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-rw-r--r--doc/ChangeLog-2.4.09492
-rw-r--r--doc/ChangeLog-2015791
-rw-r--r--doc/ChangeLog-20165
3 files changed, 9497 insertions, 791 deletions
diff --git a/doc/ChangeLog-2.4.0 b/doc/ChangeLog-2.4.0
new file mode 100644
index 00000000000..1714b7caec3
--- /dev/null
+++ b/doc/ChangeLog-2.4.0
@@ -0,0 +1,9492 @@
+Mon Nov 7 00:32:45 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * test/ruby/test_optimization.rb (test_tailcall_interrupted_by_sigint):
+ ignore on Windows because we cannot handle signaled status of child
+ ruby process on this platform.
+
+Sun Nov 6 23:36:07 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/ruby/test_optimization.rb (test_tailcall_interrupted_by_sigint):
+ send SIGKILL if the child process doesn't die within 1 second.
+
+Sun Nov 6 21:54:28 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/vcs.rb (export_changelog): generate ChangeLog file from
+ vcs's log. [Feature #12283]
+
+ * tool/make-snapshot (package): overwrite ChangeLog by generated
+ ChangeLog.
+
+Sun Nov 6 21:36:33 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * NEWS: Added entry for RDoc 5.
+
+Sun Nov 6 21:35:37 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * NEWS: ordered entries and adjust styles.
+
+Sun Nov 6 18:23:31 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * NEWS: Added entry for [Feature #12160][ruby-core:74239]
+
+Sun Nov 6 18:18:25 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * NEWS: Added entry for r56624.
+
+Sun Nov 6 15:53:03 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * configure.in (-Wno-maybe-uninitialized): gcc 6 also shows the same
+ warnings as described in r49410.
+
+Sun Nov 6 14:42:50 2016 takkanm <takkanm@gmail.com>
+
+ * eval.c (rb_mod_include, rb_mod_prepend): check if arguments are
+ given, as well as Kernel#extend. [ruby-dev:49854] [Bug #12887]
+ [Fix GH-1470]
+
+Sun Nov 6 11:59:05 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/rinda/test_rinda.rb (test_make_socket_ipv6_multicast,
+ test_make_socket_ipv6_multicast_hops): skip if IPv6 multicast
+ address is not available.
+
+Sun Nov 6 11:53:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/irb.rb (Binding#irb): new method like Binding#pry.
+
+Sun Nov 6 11:48:55 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/net/smtp/test_smtp.rb (test_tls_connect, test_tls_connect):
+ use Socket.tcp_server_sockets in case localhost is resolved to ::1.
+
+Sun Nov 6 11:49:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/irb.rb (IRB::Irb#run): split from IRB.start.
+
+Sun Nov 6 11:45:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/e2mmap.rb (E2MM.def_exception): remove old definition if
+ exists so that works multiple times.
+
+Sun Nov 6 10:03:00 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/ruby/test_optimization.rb (test_tailcall_interrupted_by_sigint):
+ don't use sleep to run faster.
+
+Sun Nov 6 09:58:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * process.c (rb_exec_fillarg): honor the given path environment
+ variable. [ruby-core:53103] [Bug #8004]
+
+Sun Nov 6 01:52:31 2016 Akira Matsuda <ronnie@dio.jp>
+
+ * lib/erb.rb: Alias regist_scanner to register_scanner
+
+Sun Nov 6 01:39:36 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * compile.c (tailcallable_p): disable tail call optimization for
+ toplevel, eval, and load to avoid SEGV when interrupted by SIGINT.
+ [ruby-core:76327] [Bug #12576]
+
+Sun Nov 6 01:28:41 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_insnhelper.h: rename REG_(CFP|PC|SP|EP) to VM_REG_....
+ [Bug #12527]
+
+ * vm_exec.c: ditto.
+
+Sun Nov 6 00:25:11 2016 Sho Hashimoto <sho.hsmt@gmail.com>
+
+ * enumerator.c (InitVM_Enumerator): Enumerator::Lazy#chunk_while
+ defined. [Fix GH-1186]
+ https://github.com/ruby/ruby/pull/1186
+
+Sun Nov 6 00:22:51 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * vm_eval.c (vm_call0_cfunc_with_frame): pass method id to
+ dtrace hook. follow up r56592.
+
+Sun Nov 6 00:06:38 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/resolv.rb (Resolv::LOC::Coord.create): fixed.
+ [ruby-core:72567] [Bug #11912] fixed by Eric Wong and Kazuhiro
+ NISHIYAMA.
+
+Sun Nov 6 00:03:09 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (-Wimplicit-fallthrough): gcc7 introduces case
+ fall through warnings but it is too noisy.
+ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7652
+
+Sat Nov 5 23:58:32 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * numeric.c (rb_int_round): cast to SIGNED_VALUE to suppress
+ warnings by -Wsign-compare.
+
+Sat Nov 5 23:48:27 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * file.c (rb_home_dir_of): convert given username into filesystem
+ encoding. [ruby-core:76682] [Bug #12652]
+ patched by Davis Mosans
+
+Sat Nov 5 23:46:03 2016 Tanaka Akira <akr@fsij.org>
+
+ * time.c (vtm_add_offset): Fix yday on last day of year.
+ [ruby-core:72878] [Bug #11994] Fixed by Andrew White.
+
+Sat Nov 5 23:30:41 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/net/http.rb (Net::HTTP.post): new convenience method to send
+ a POST request. [ruby-core:75484] [Feature #12375]
+
+Sat Nov 5 23:03:54 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/net/http.rb (transport_request): other than HTTPContinue
+ in 1xx (HTTPInformation) also needs to continue. [Bug #12890]
+
+Sat Nov 5 22:51:06 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/time.rb (make_time): "now" argument as nil works again.
+ This is broken since Ruby 2.2.
+ Mathieu Jobin pointed a problem.
+ https://github.com/ruby/ruby/commit/e4b05d91eb0d48fd172abf015c493bb42d755d07#commitcomment-17421387
+
+Sat Nov 5 22:50:13 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * lib/ipaddr.rb (IPAddr#==): If coercion fails, return false
+ instead of passing through the exception. [ruby-core:77451]
+ [Bug #12799]
+
+ * lib/ipaddr.rb (IPAddr#<=>): If coercion fails, return nil
+ instead of passing through the exception. [ruby-core:77451]
+ [Bug #12799]
+
+Sat Nov 5 22:11:33 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * vm_trace.c (tracepoint_attr_callee_id, rb_tracearg_callee_id):
+ add TracePoint#callee_id. [ruby-core:77241] [Feature #12747]
+
+ * cont.c, eval.c, gc.c, include/ruby/intern.h, insns.def, thread.c,
+ vm.c, vm_backtrace.c, vm_core.h, vm_eval.c, vm_insnhelper.c, vm_trace.c: ditto.
+
+ * test/ruby/test_settracefunc.rb: tests for above.
+
+Sat Nov 5 22:09:48 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * eval.c, method.h, proc.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c:
+ TracePoint#method_id should return method_id, not callee_id.
+ [ruby-core:77241] [Feature #12747]
+
+ * test/ruby/test_settracefunc.rb: change accordingly.
+
+Sat Nov 5 18:49:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (flo_round, int_round): support round-to-nearest-even
+ semantics of IEEE 754 to match sprintf behavior, and add `half:`
+ optional keyword argument for the old behavior.
+ [ruby-core:76273] [Bug #12548]
+
+Sat Nov 5 18:17:54 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * lib/set.rb (Set#compare_by_identity, Set#compare_by_identity?):
+ New methods. [Feature #12210]
+
+Sat Nov 5 18:17:08 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rdoc/*, test/rdoc/*: Update rdoc-5.0.0
+ Release note: https://github.com/rdoc/rdoc/blob/b825775647f62c5b525e9780a28ff2fbb1d5bf6f/History.rdoc#500--2016-11-05
+
+Sat Nov 5 17:29:06 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/resolv.rb (Resolv::DNS#extract_resources): Use each_resource
+ instead of each_answer.
+ [ruby-core:75461] [Bug #12372] reported by Rafael Fernandez Lopez.
+
+Sat Nov 5 17:18:24 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/-test-/file/fs.c (get_atime_p): Updating of file access times
+ is enabled or not.
+
+Sat Nov 5 16:28:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (extract_getline_opts): extract chomp option.
+ [Feature #12553]
+
+Sat Nov 5 15:58:24 2016 Sho Hashimoto <sho-h@netlab.jp>
+
+ * tool/mkconfig.rb: [DOC] add rbconfig documentation.
+
+Sat Nov 5 15:42:52 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/net/smtp.rb (tlsconnect): support timeout for TLS handshake.
+ [ruby-core:76893] [Bug #12678]
+
+ * lib/net/protocol.rb (ssl_socket_connect): new method to implement
+ timeout for TLS handshake.
+
+ * lib/net/http.rb (connect): use Net::Protocol#ssl_socket_connect.
+
+Sat Nov 5 14:17:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (brace_body, do_body): since cmdarg_stack is saved in
+ VALUE val, should restore from the same member. on big-endian
+ platforms where VALUE is larger than int, it restored 0 in the
+ upper word. [ruby-core:77920] [Bug #12900]
+
+Sat Nov 5 13:52:52 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * lib/shellwords.rb (Shellwords#shellsplit): Fix the handling of
+ the backslash in double quotes to conform to the standard.
+ [ruby-core:63807] [Bug #10055]
+
+Sat Nov 5 12:14:31 2016 Tanaka Akira <akr@fsij.org>
+
+ * ext/pathname/pathname.c (Pathname#empty?): New method.
+ [ruby-core:76404] [Feature #12596] Proposed by John Backus.
+
+Sat Nov 5 11:53:02 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/ruby/test_refinement.rb (test_refine_alias_in_subclass):
+ add a test to check that alias in subclasses can be refined.
+ [ruby-core:69374] [Bug #11186]
+
+Sat Nov 5 11:20:57 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * cont.c (cont_new): disable optimization if clang's version is
+ 3.8.0. [ruby-core:77894] [Bug #12893]
+
+Sat Nov 5 10:07:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/ruby/test_file.rb (TestFile#test_stat): fix noatime case.
+ [ruby-core:77943] [Bug #12903]
+
+Fri Nov 4 17:52:44 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (heap_page_resurrect): do not return tomb_pages when
+ page->freelist == NULL.
+ [Bug #12670]
+
+Fri Nov 4 16:31:45 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * util.c (ruby_dtoa): round to even, instead of rounding to
+ nearest. [ruby-core:77864] [Bug #12889]
+
+Fri Nov 4 15:31:00 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: Add compiler version message into rbconfig
+ as RbConfig::CONFIG['CC_VERSION_MESSAGE']. [Feature #12896]
+
+Fri Nov 4 13:03:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (rb_int_digits): Fix exception message
+ [ruby-core:77502] [Bug #12815]
+
+Fri Nov 4 10:51:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/pathname/pathname.c (path_hash): fix unnormalized Fixnum
+ value bug on mingw/mswin.
+
+Fri Nov 4 10:35:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/fileutils.rb (FileUtils::Entry_#copy): ensure that the
+ source entry exists first, to fix error for non-existent entry.
+ [ruby-core:77885] [Bug #12892]
+
+Thu Nov 3 21:45:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * ext/bigdecimal/bigdecimal.c: Import changes from ruby/bigdecimal
+ repository.
+
+Thu Nov 3 15:01:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c: include sys/sysmacros.h for ArchLinux which deprecated
+ use of major() and minor() in sys/types.h.
+
+Wed Nov 2 08:45:49 2016 Dmitry Gritsay <unseductable@gmail.com>
+
+ * doc/extension.rdoc: set ANYARGS as arguments for func1 and func2.
+
+ * doc/extension.rdoc: mention the exception object which is passed
+ to func2 as the second argument. [Fix GH-1471]
+
+Wed Nov 2 07:34:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (rb_num_coerce_bit): enable bit operations with
+ coercing by non-integer object. [ruby-core:77783] [Bug #12875]
+
+Tue Nov 1 01:31:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (ac_cv_func_round): round(3) in x86_64-w64-mingw32
+ is not accurate in an edge case. [ruby-core:77794] [Bug #12878]
+
+Mon Oct 31 17:36:04 2016 Code Ahss <aycabta@gmail.com>
+
+ * test/test_forwardable.rb (TestForwardable#test_on_private_method):
+ add test for [Bug #12782] [Bug #12840]
+
+Mon Oct 31 11:08:51 2016 Samuel Williams <samuel.williams@oriontransfer.co.nz>
+
+ * lib/uri/generic.rb (URI::Generic#merge): merge merge0.
+ [GH-1469]
+
+Sun Oct 30 15:32:43 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update
+ rubygems to 2.6.8.
+ Release note of 2.6.8: https://github.com/rubygems/rubygems/commit/9fb8880976f5ab998912898b091d88aa10eb1d4a
+
+Sun Oct 30 06:39:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1254.c: Fix typo. Reported by k-takata at
+ https://github.com/k-takata/Onigmo/commit/ceb59cc. Thanks!
+
+Sat Oct 29 19:59:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (cond0): !-operator is a method call, no warning for
+ literal in condition. [ruby-core:77801] [Bug #12881]
+
+Sat Oct 29 10:09:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_compile_each): turn flip-flop in a not-operator
+ into a boolean value. fix up r56315
+
+Sat Oct 29 09:39:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_eval.c (vm_call0_body): follow the original class, not to
+ loop the prepended module. [ruby-core:77784] [Bug #12876]
+
+Sat Oct 29 00:14:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enc/trans/windows-1255-tbl.rb: update mapping from 0xCA to
+ U+05BA. [Feature #12877]
+
+Fri Oct 28 23:22:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enc/depend: extract transcode_tblgen method calls for libraries
+ loaded by dynamically generated names, in single_byte.trans.
+
+Fri Oct 28 16:05:03 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * insns.def (opt_case_dispatch): extract float value only if the
+ Float method is not redefined.
+
+Fri Oct 28 15:58:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (RB_OBJ_BUILTIN_TYPE): special-const safe
+ BUILTIN_TYPE.
+
+Fri Oct 28 15:20:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * complex.c (id_finite_p, id_infinite_p, id_rationalize, id_PI):
+ initialize static IDs.
+
+ * complex.c (FINITE_TYPE_P): extract predicate.
+
+ * complex.c (rb_complex_finite_p, rb_complex_infinite_p): use
+ dedicated predicates instead of switch by TYPE.
+
+Thu Oct 27 23:28:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_integer_type_p): turn into macro to help
+ clang based on old gcc to eliminate CSE.
+
+Thu Oct 27 16:33:47 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * tool/redmine-backporter.rb (rel): check the exception and show right
+ message.
+
+Thu Oct 27 14:57:33 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/socket/lib/socket.rb (UDPSocket#recvfrom_nonblock): [DOC] Remove
+ a false statement "If _maxlen_ is omitted, its default value is
+ 65536." maxlen, the first parameter, cannot be omitted as the method
+ signature indicates. This hasn't changed ever since it was first
+ implemented.
+
+Thu Oct 27 09:42:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (rb_convert_to_integer): convert a fixable float to a
+ fixnum directly without the conversion method, as well as bignum
+ case.
+
+ * object.c (rb_convert_to_integer): should not drop the converted
+ string.
+
+Wed Oct 26 17:09:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_intern): use prefixed version macro
+ RUBY_CONST_ID_CACHE.
+
+Wed Oct 26 11:28:25 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * NEWS: added several entries which (if I remember correctly) are
+ added in a year.
+
+Tue Oct 25 12:54:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * proc.c (mnew_internal): follow the original class, not to loop
+ the prepended module. [ruby-core:77591] [Bug #12832]
+
+Mon Oct 24 10:52:17 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/lib/test/unit.rb (Test::Unit::Parallel#deal): update the
+ job status after a task finished, to show idling workers.
+
+Mon Oct 24 10:51:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * complex.c (Init_Complex): undefine methods inherited from
+ Comparable, because Complex does not have <=> method.
+ [Bug #12866]
+
+ * class.c (rb_undef_methods_from): undefine methods defined in
+ super from klass.
+
+Mon Oct 24 10:19:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * complex.c (Init_Complex): undefine Complex#clamp, which does not
+ work like other Comparable methods, because Complex does not
+ have <=> method. patched by Tim Peters <zomg.tim AT gmail.com>
+ in [ruby-core:77720]. [Bug #12866]
+
+Sun Oct 23 11:41:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/encoding.h: include "ruby/ruby.h" explicitly for
+ enum ruby_fl_type and VALUE.
+
+Sat Oct 22 23:33:55 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (reg_compile_gen): always append error message to the
+ error buffer.
+
+Sat Oct 22 22:33:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (num_funcall1): check recursion by inverse pair, to
+ fix fake infinite recursion. [ruby-core:77713] [Bug #12864]
+
+Sat Oct 22 18:52:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (rb_hash_compact_bang): should return nil if no elements
+ is deleted. [ruby-core:77709] [Bug #12863]
+
+Sat Oct 22 10:28:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (DLDFLAGS): fallback to LDFLAGS.
+ [ruby-core:72444] [Bug #11863]
+
+ * configure.in (LIBRUBY_DLDFLAGS): fallback to DLDFLAGS.
+
+ * configure.in (RUBY_APPEND_OPTION, RUBY_PREPEND_OPTION): expand
+ the option to be appended/prepended when matching, as well as
+ RUBY_APPEND_OPTIONS and RUBY_PREPEND_OPTIONS.
+
+Sat Oct 22 09:52:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (setup_args): duplicate splatting array if more
+ arguments present to obey left-to-right execution order.
+ [ruby-core:77701] [Bug# 12860]
+
+Fri Oct 21 16:44:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * dir.c (do_opendir): retry after GC when the limit for open file
+ descriptors reached.
+
+Fri Oct 21 16:06:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (open_load_file): retry after GC when the limit for open
+ file descriptors reached.
+
+Fri Oct 21 11:34:17 2016 Pascal Schmid <Lechindianer@users.noreply.github.com>
+
+ * string.c (rb_str_sub, rb_str_gsub): [DOC] 'backlash' should read
+ 'backslash'. [Fix GH-1461]
+
+Thu Oct 20 17:02:56 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/uri/common.rb: added documentation for deprecated method.
+ [Misc #11960][ruby-core:72733][ci skip]
+
+Thu Oct 20 16:57:23 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/digest/digest.c: Add documentation for Digest.
+ [Feature #10452][ruby-core:66001][ci skip]
+ * remove HMAC from list of digest algorithms,
+ * add MD5 in list of digest algorithms,
+ * add information about writing a C digest implementation using Digest::Base,
+ * add documentation for Digest::Base public methods.
+ * ext/digest/md5/md5init.c: add examples for MD5.
+ * ext/digest/rmd160/rmd160init.c: add examples for Digest::RMD160.
+ * ext/digest/sha1/sha1init.c: add examples for Digest::SHA1.
+
+Thu Oct 20 16:19:51 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/open-uri.rb: Improved documentation grammar for
+ open-uri#open option. [Misc #11329][ruby-core:69868][ci skip]
+
+Wed Oct 19 21:48:40 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * NEWS: mention refinements with Kernel#send and
+ BasicObject#__send__. [Feature #11476]
+
+Wed Oct 19 17:02:15 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_call_opt_send): enable refinements with
+ Kernel#send and BasicObject#__send__. [Feature #11476]
+
+Wed Oct 19 14:22:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * basictest/runner.rb: do not clobber the option by --run-opt with
+ RUBYOPT. reported by Allen Hewes <rallenh AT hotmail.com>.
+
+Wed Oct 19 00:09:06 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * addr2line.c (parse_debug_line_cu): boundary checks for
+ compressed debug sections. [ruby-dev:49840] [Bug #12850]
+
+Tue Oct 18 16:36:40 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (DLDFLAGS): append --compress-debug-sections=zlib
+ if available, which reduces the size of LIBRUBY_SO by half or
+ more.
+
+Mon Oct 17 16:20:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/configure.bat: add option to enable/disable to install
+ static ruby library. defaulted to "no". [Feature #12845]
+
+ * configure.in (install-static-library): add option to enable/
+ disable to install static ruby library. defaulted to "no" if
+ enable-shared. [Feature #12845]
+
+ * tool/rbinstall.rb (local-arch-lib): respect the option.
+
+Sun Oct 16 15:09:06 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1254.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1254.
+
+Sat Oct 15 14:17:05 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_args.c (refine_sym_proc_call): search and call method with
+ refinements.
+
+ * vm_args.c (vm_caller_setup_arg_block): enable refinements when
+ enabled in the caller. [Feature #9451]
+
+Sat Oct 15 00:54:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * process.c (proc_exec_cmd): use UTF-8 version aspawn.
+ [ruby-dev:49838] [Bug #12841]
+
+Fri Oct 14 22:26:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/optparse/kwargs.rb (OptionParser#define_by_keywords):
+ [EXPERIMENTAL] extract command line option definitions from the
+ information of keyword arguments.
+
+Fri Oct 14 18:27:18 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * object.c: Improve documentation for Float conversion.
+ [ruby-core:71661][Bug #11736][ci skip]
+
+Fri Oct 14 18:00:20 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/logger.rb: Improve Logger.new option documentation.
+ [Feature #12803][ruby-core:77467]
+
+Fri Oct 14 17:20:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/optparse.rb (make_switch, parse_in_order): unify underscores
+ to hyphens.
+
+Fri Oct 14 10:48:37 2016 Eric Wong <e@80x24.org>
+
+ * lib/webrick/utils.rb (TimeoutHandler): use monotonic clock
+ (watch): ditto
+
+Thu Oct 13 19:41:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (copy_stream_body): use IO to write to copy to duplex IO.
+ http://twitter.com/knu/status/786505317974585344
+
+Thu Oct 13 17:05:57 2016 Dwain Faithfull <dwfaithfull@gmail.com>
+
+ * hash.c (rb_hash_compact, rb_hash_compact_bang): Removes nil
+ values from the original hash, to port Active Support behavior.
+ [Feature #11818]
+
+Thu Oct 13 11:35:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * array.c (rb_ary_sort_bang, rb_ary_sort, rb_ary_sort_by_bang):
+ [DOC] describe that sort may not be stable.
+
+ * enum.c (enum_sort, enum_sort_by): ditto.
+
+Thu Oct 13 11:31:40 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/rexml/xpath/test_text.rb (test_ancestors): Array#sort may
+ not be stable. [ruby-core:76088] [Bug #12509]
+
+ * test/rss/test_maker_{0.9,1.0,2.0}.rb (test_items): ditto.
+
+Thu Oct 13 10:37:31 2016 Eric Wong <e@80x24.org>
+
+ * doc/extension.rdoc: wording fix
+
+Thu Oct 13 00:39:08 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/ruby/test_array.rb (test_sort_bang_with_freeze): make a
+ clone to copy a <=> singleton method, instead of dup. which
+ element will be called is not predictable.
+ [ruby-core:76088] [Bug #12509]
+
+Thu Oct 13 00:21:27 2016 Simon Soriano <simon0191@gmail.com>
+
+ * doc/extension.rdoc: Replace "You can defined hooked variables"
+ with "You can define hooked variables". [Fix GH-1460]
+
+Wed Oct 12 21:05:50 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ruby.c (open_load_file): revert r56385. it introduced incompatibility
+ about `DATA.binmode?`.
+
+Wed Oct 12 15:24:53 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * tool/downloader.rb: Removed verification of gem certification.
+ Because signed gem is not working on rubygems ecosystem.
+ * tool/gem-unpack.rb: ditto.
+
+Tue Oct 11 22:08:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (prep_io): fix typo of struct member name.
+ [ruby-core:77550] [Bug #12829]
+
+Tue Oct 11 16:45:24 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/uri/generic.rb (URI.find_proxy): Add an optional argument, env.
+
+Tue Oct 11 16:38:32 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/pp.rb (String#pretty_print): Defined to print a string as
+ multiple lines.
+ [ruby-core:76800] [Feature#12664] proposed by Petr Chalupa.
+
+Mon Oct 10 15:22:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (open_load_file): bind the open fd to an IO instance
+ before waiting FIFO, not to leak the fd if interrupted.
+
+Mon Oct 10 12:40:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (open_load_file): compare with EXEEXT instead of hard
+ coded name, and do not match with mere EXEEXT.
+
+ * ruby.c (open_load_file): open in binary mode if available, as
+ parser deals with EOLs.
+
+ * io.c (prep_io): reduce isatty call (and its system call) on
+ Cygwin.
+
+Sun Oct 9 23:05:53 2016 Prathamesh Sonpatki <csonpatki@gmail.com>
+
+ * array.c, class.c: Fixed documentation where Fixnum was referred
+ directly to use Integer, as Fixnum and Bignum are now unified
+ into Integer and direct usage is deprecated. [Fix GH-1459]
+
+Sun Oct 9 11:37:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_core.h (VM_ASSERT): stringify expr here before expansion in
+ RUBY_ASSERT_WHEN.
+
+Sat Oct 8 10:54:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/-test-/memory_status/memory_status.c (read_status): use
+ Win32 GetProcessMemoryInfo API.
+
+ * ext/-test-/memory_status/memory_status.c: get memory sizes by
+ mach task_info system call.
+
+Sat Oct 8 09:06:55 2016 Aurelien Jacobs <aurel@gnuage.org>
+
+ * lib/logger.rb (Logger::Period#next_rotate_time): fix monthly log
+ rotate when DST is applied during a month of 31 days.
+ [Fix GH-1458]
+
+Fri Oct 7 20:21:39 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (gc_prof_setup_new_record): fix the condition to get
+ rusage.
+
+ * gc.c (gc_profile_dump_major_reason): remove undefined flags.
+
+Fri Oct 7 19:18:33 2016 Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+ * ext/win32ole/*.c, ext/win32ole/win32ole.h: use RB_INT2FIX instead of
+ INT2FIX, and so on.
+
+Fri Oct 7 14:18:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * basictest/test.rb: Adjust spaces in class declarations
+ with inheritance. [fix GH-1227] Patch by @adrfer
+ * lib/irb/*: ditto.
+ * lib/prime.rb: ditto.
+ * lib/shell/builtin-command.rb: ditto.
+ * object.c: ditto.
+ * sample/*.rb: ditto.
+ * test/-ext-/method/test_arity.rb: ditto.
+
+Thu Oct 6 17:29:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * load.c (rb_require_safe): SyntaxError created by the parser just
+ has the message and needs to set up the backtrace.
+ [ruby-core:77491] [Bug #12811]
+
+ * load.c (rb_load_internal0): load/require is not the main
+ script.
+
+Thu Oct 6 13:35:15 2016 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
+
+ * enum.c: [DOC] Improve doc [ci-skip]
+
+Thu Oct 6 11:38:14 2016 Chris Jones <chris@christopherjones.us>
+
+ * ext/readline/extconf.rb: Update error message with correct words.
+ [fix GH-1453][ci skip] Patch by @magikid
+
+Thu Oct 6 11:01:49 2016 Tieg Zaharia <tieg.zaharia@gmail.com>
+
+ * lib/uri/common.rb (WEB_ENCODINGS_): Update URI::WEB_ENCODINGS_
+ hash, and fix documented command to grab it. [Fix GH-1430]
+
+Thu Oct 6 10:37:13 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * enum.c: Add reduce/inject alias note.
+ [fix GH-1400][ci skip] Patch by @getaaron
+
+Thu Oct 6 10:30:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (update_coverage): check coverage values, and ignore
+ non-fixnum values.
+
+Thu Oct 6 09:19:21 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (fptr_finalize): use dedicated macro RB_INTEGER_TYPE_P.
+
+Wed Oct 5 18:02:44 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/net/http/response.rb: Improve document readability.
+ [fix GH-1411][ci skip] Patch by @stz-seongheon
+
+Wed Oct 5 15:43:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * node.c (dump_node): flatten statements in NODE_BLOCK.
+
+Wed Oct 5 14:27:36 2016 Byron Bowerman <me@bm5k.com>
+
+ * range.c: Add docs for max/min behavior with exclusive range.
+ [fix GH-1433][ci skip] Patch by @BM5k
+
+Wed Oct 5 12:57:21 2016 Richard Schneeman <richard.schneeman+foo@gmail.com>
+
+ * ext/socket/*.c: Add proper require for example to work.
+ [fix GH-1378][ci skip] Patch by @schneems
+
+Wed Oct 5 11:47:19 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * io.c: Fixed equivalent ruby code with core implemention.
+ [fix GH-1429][ci skip] Patch by @sos4nt
+
+Wed Oct 5 11:36:21 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/delegate.rb: Added missing spaces and Removed needless spaces.
+ [fix GH-1454][ci skip] Patch by @bogdanvlviv
+
+Wed Oct 5 03:24:55 2016 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
+
+ * enum.c: Make Enumerable#chunk with no block return
+ an Enumerator [#2172]
+
+Wed Oct 5 01:19:45 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * internal.h (ST2FIX): new macro to convert st_index_t to Fixnum.
+ a hash value of Object might be Bignum, but it causes many troubles
+ especially the Object is used as a key of a hash. so I've gave up
+ to do so.
+
+ * array.c (rb_ary_hash): use above macro.
+
+ * bignum.c (rb_big_hash): ditto.
+
+ * hash.c (rb_obj_hash, rb_hash_hash): ditto.
+
+ * numeric.c (rb_dbl_hash): ditto.
+
+ * proc.c (proc_hash): ditto.
+
+ * re.c (rb_reg_hash, match_hash): ditto.
+
+ * string.c (rb_str_hash_m): ditto.
+
+Tue Oct 4 12:59:44 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * array.c (rb_ary_dig): [DOC] update an example of error message
+ by Array#dig, because of Integer Unification. [Fix GH-1455]
+
+Tue Oct 4 09:55:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/bigdecimal/bigdecimal.c (BigDecimal_div2): need more room
+ for precision to round. [ruby-core:77475] [Bug #12805]
+
+Tue Oct 4 06:05:46 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regcomp.c (onig_print_compiled_byte_code): make the shown address
+ look relative.
+
+Tue Oct 4 05:53:11 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regexec.c (OPCODE_EXEC_HOOK): op is p-1 because p is already
+ incremented.
+
+ * regexec.c (OPCODE_EXEC_HOOK): use the exact end address.
+
+ * regexec.c (match_at): don't call OPCODE_EXEC_HOOK in CASE()
+ when it comes from goto fail.
+
+Mon Oct 3 21:24:41 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * NEWS: mention Readline.quoting_detection_proc{,=}.
+
+Mon Oct 3 21:19:46 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * lib/logger.rb: [DOC] Fix default value of shift_age.
+
+Mon Oct 3 17:20:05 2016 George Brocklehurst <ruby@georgebrock.com>
+
+ * ext/readline/readline.c (readline_s_set_quoting_detection_proc):
+ support rl_char_is_quoted_p. [Feature #12659]
+
+ * ext/readline/readline.c (readline_s_get_quoting_detection_proc):
+ ditto.
+
+Sun Oct 2 08:22:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (RB_INT2FIX, RB_LONG2FIX): prefix RB to
+ global symbols to get rid of name conflicts with other headers.
+
+Sun Oct 2 07:51:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_hash_m): hash values may be negative.
+
+Sun Oct 2 02:04:12 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * string.c (rb_str_hash_m): st_index_t is not guaranteed as the same
+ size with int, and of course also not guaranteed the value can be
+ Fixnum.
+
+Sun Oct 2 02:03:06 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * numeric.c (rb_fix2str): detect unnormalized Fixnum value.
+
+Sat Oct 1 23:08:47 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ext/date/date_parse.c (date_zone_to_diff): it's nonsence and really
+ harm that to use unary minus operator with unsigned value.
+ get rid of test failures introduced at r56312.
+
+Sat Oct 1 22:17:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_compile_each): move numeric literal range
+ optimization from fixup_nodes() in parse.y.
+
+Sat Oct 1 19:19:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (compile_flip_flop): simplify generated code.
+
+ * compile.c (compile_branch_condition): flip-flop can appear only
+ in conditional expressions.
+
+Sat Oct 1 02:02:02 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (poll_child_status): rb_w32_wait_events_blocking() sets
+ errno internally, then should not set it here.
+
+Fri Sep 30 19:06:21 2016 Anton Davydov <mail@davydovanton.com>
+
+ * lib/uri/http.rb: Documentation and code style improvements.
+ * test/uri/test_http.rb: Added test for coverage.
+ [fix GH-1427][ruby-core:77255][Misc #12756]
+
+Fri Sep 30 18:43:20 2016 Jason Yeo <jason@jasonyeo.me>
+
+ * doc/syntax/control_expressions.rdoc: Add missing 'as'
+ [ci skip][fix GH-1448] Patch by @jsyeo
+
+Thu Sep 29 23:38:04 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * lib/yaml/store.rb (YAML::Store#dump): use table argument instead
+ of @table directly.
+
+Thu Sep 29 22:22:22 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * lib/yaml/store.rb (YAML::Store#initialize): Fix arguments.
+ [ruby-dev:49821] [Bug #12800]
+
+ * test/yaml/test_store.rb: Add tests from test/test_pstore.rb.
+
+ * test/yaml/test_store.rb (YAMLStoreTest#test_with_options): Add options test.
+
+ * lib/yaml/store.rb (YAML::Store#dump): Revert to to_yaml.
+
+ * lib/yaml/store.rb (YAML::Store#empty_marshal_data): Use to_yaml with options.
+
+ * lib/yaml/store.rb (YAML::Store#empty_marshal_checksum): Use CHECKSUM_ALGO.
+
+Thu Sep 29 19:34:23 2016 Pete Higgins <pete@peterhiggins.org>
+
+ * thread_sync.c (rb_queue_pop, rb_szqueue_push, rb_szqueue_pop):
+ Document exception types, ThreadError, raised by Queue and
+ SizedQueue. [Fix GH-1451]
+
+Thu Sep 29 19:21:02 2016 Pete Higgins <pete@peterhiggins.org>
+
+ * thread_sync.c (Init_thread_sync): Remove confusing doc comments,
+ which are picked up by rdoc unexpectedly, from Queue and
+ SizedQueue. [Fix GH-1450]
+
+Wed Sep 28 23:14:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/pstore.rb (PStore::CHECKSUM_ALGO): find available hashing
+ algorithm for checksum. MD5 is not available in FIPS mode.
+ [Feature #6943]
+
+Wed Sep 28 13:00:25 2016 ksss <co000ri@gmail.com>
+
+ * signal.c (sig_signame): [DOC] Add documentation in the case of
+ return nil. [Fix GH-1449]
+
+Wed Sep 28 10:43:27 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * .travis.yml: delete comments. They were outdated.
+
+Wed Sep 28 09:57:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update
+ rubygems to 2.6.7.
+ Release note of 2.6.7: https://github.com/rubygems/rubygems/commit/60f35bd1d2359fc30301d2d4cd72bc6833e8d12a
+
+Wed Sep 28 00:21:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (rb_warning_s_warn): the argument must be an
+ ASCII-compatible string. [ruby-core:77430] [Bug #12793]
+
+Tue Sep 27 23:22:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (symbol, dsym, parser_set_number_literal): set state to
+ ENDARG, so that `do` after a literal should be `do_block` and
+ bound to the outer method. [ruby-core:72482] [Bug #11873]
+
+ * parse.y (parse_ident): revert r56198.
+
+ * parse.y (warn_balanced): the state of symbol and numeric
+ literals is now EXPR_ENDARG, do not exclude it.
+
+Tue Sep 27 22:59:42 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * NEWS: news about Warning.warn.
+
+Tue Sep 27 18:10:18 2016 Jeremy Evans <code@jeremyevans.net>
+
+ * error.c: This makes all warnings raised call Warning.warn, which
+ by default does the same thing it does currently
+ (rb_write_error_str). You can override Warning.warn to change
+ the behavior. [ruby-core:75016] [Feature #12299]
+
+Tue Sep 27 17:35:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * iseq.c (iseqw_s_compile_file): deal with syntax error as well as
+ compile, and should not abort when rescued.
+
+Tue Sep 27 12:07:17 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/cgi/cookie.rb (parse): don't allow , as a separator. [Bug #12791]
+
+ * lib/webrick/cookie.rb (parse): ditto.
+
+Mon Sep 26 21:37:21 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * man/erb.1, man/irb.1, man/ri.1, man/ruby.1: Remove Ns before
+ punctuation.
+
+Mon Sep 26 16:23:49 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/stringio/stringio.c (strio_seek): Avoid signed integer overflow.
+ It's not harmful in practice here, but is still undefined behavior.
+
+ * ext/stringio/stringio.c (strio_extend): Check that the new length does
+ not exceed LONG_MAX. This fixes the invalid write on the overflow.
+
+ * test/stringio/test_stringio.rb (test_write_integer_overflow): Add a
+ test case for the above fix in strio_extend().
+
+Mon Sep 26 15:43:34 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * eval_intern.h (TH_PUSH_TAG): Initialize struct rb_vm_tag::tag with
+ Qundef rather than 0 which is equal to Qfalse. Since Kernel#throw(obj)
+ searches a tag with rb_vm_tag::tag == obj, throw(false) can
+ accidentally find an unrelated tag which is not created by
+ Kernel#catch. [ruby-core:77229] [Bug #12743]
+
+ * test/ruby/test_exception.rb (test_throw_false): Add a test case for
+ this.
+
+Mon Sep 26 14:36:12 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/tempfile.rb: provide default basename parameter for
+ Tempfile.create. [Feature #11965] Patch by Yuki Kurihara
+ * test/test_tempfile.rb: ditto.
+
+Mon Sep 26 14:10:54 2016 Ary Borenszweig <ary@esperanto.org.ar>
+
+ * string.c (lstrip_offset): add a fast path in the case of single
+ byte optimizable strings, as well as rstrip_offset.
+ [ruby-core:77392] [Feature #12788]
+
+Mon Sep 26 12:00:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gems/bundled_gems: update to minitest-5.9.1.
+
+Mon Sep 26 11:50:03 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * tool/rbinstall.rb (gem): Don't install gemspec if no files will be
+ installed for the gem. This happens when the extension library is not
+ compiled.
+
+Mon Sep 26 11:06:47 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * string.c (enc_strlen, rb_enc_strlen_cr): Avoid signed integer
+ overflow. The result type of a pointer subtraction may have the same
+ size as long. This fixes String#size returning an negative value on
+ i686-linux environment:
+
+ str = "\x00" * ((1<<31)-2))
+ str.slice!(-3, 3)
+ str.force_encoding("UTF-32BE")
+ str << 1234
+ p str.size
+
+Sun Sep 25 22:48:06 2016 namusyaka <namusyaka@gmail.com>
+
+ * lib/erb.rb (ERB::Compiler::TrimScanner#stag): The :stag accessor
+ has already been available because it is defined in parent
+ Scanner class. [Fix GH-1445]
+
+Sun Sep 25 19:21:26 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * node.c (dump_array): remove duplicate header of NODE_ARRAY/
+ NODE_VALUES.
+
+Sat Sep 24 22:26:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb (extract_makefile, extmake, configuration): store
+ extra libraries to be installed.
+
+ * tool/rbinstall.rb (ext-arch): install extra libraries.
+
+ * ext/zlib/extconf.rb: install zlib if built.
+
+Sat Sep 24 14:24:55 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * spec/README: update URL.
+
+Sat Sep 24 11:28:22 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * fix typos, "a" before "Integer" to "an". [Fix GH-1438]
+
+Sat Sep 24 10:19:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/misc/test_ruby_mode.rb (assert_indent): since write-region
+ in Emacs 25.1 no longer displays the "Wrote file" message, shows
+ the explicit message to check if successfully finished.
+ [ruby-core:77355] [Bug #12785]
+
+ * test/misc/test_ruby_mode.rb (EXPR_SAVE): use a numeric prefix
+ argument of 0, not to make the previous version into a backup
+ file, instead of backup-inhibited.
+
+ * test/misc/test_ruby_mode.rb (run_emacs): always save the buffer
+ if modified.
+
+Fri Sep 23 23:57:40 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * vm_method.c (make_method_entry_refined): fix wrong use of ||.
+
+Fri Sep 23 21:38:58 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * tool/mdoc2man.rb (Mdoc2Man#parse_macro): Add support for the
+ `Lk` macro.
+
+ * tool/mdoc2man.rb (Mdoc2Man#shift_arg): A new function to extract
+ a possibly quoted argument.
+
+Fri Sep 23 20:36:05 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * eval.c (rb_mod_refine): refine modules as well.
+ [ruby-core:76199] [Feature #12534]
+
+Fri Sep 23 20:19:09 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * man/ruby.1: Update the paragraphs in "Rich Libraries" which
+ included a dead link.
+
+Fri Sep 23 20:05:27 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * man/ruby.1, man/erb.1, man/irb.1, man/ri.1: Use the `Lk` macro
+ for hyperlinks, which has been available since mdocml 1.5.1
+ (released more than seven years ago).
+
+Fri Sep 23 15:47:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/forwardable.rb (_delegator_method): allow private methods to
+ be delegated, with warnings. [ruby-core:77341] [Bug #12782]
+
+Fri Sep 23 12:15:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_peephole_optimize): enable tail call
+ optimization inside a conditional block.
+
+Thu Sep 22 13:00:04 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * gc.c (gc_start_internal): [DOC] methods without arguments
+ like r56194. [Bug #12777]
+
+Wed Sep 21 17:43:53 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * process.c (InitVM_process): Support CLOCK_MONOTONIC_RAW_APPROX,
+ CLOCK_UPTIME_RAW, and CLOCK_UPTIME_RAW_APPROX which are introduced
+ by macOS 10.12.
+
+Wed Sep 21 13:47:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (brace_body, do_body): preserve cmdarg_stack so that
+ `do` after cmdarg in a block should be `do_block` and bound to
+ the outer method. [ruby-core:72482] [Bug #11873]
+
+ * parse.y: `do` after cmdarg in parentheses should be `do_block`
+ and bound to the outer method. [ruby-core:72482] [Bug #11873]
+
+ * parse.y (brace_body, do_body): extract block bodies.
+
+Tue Sep 20 23:02:50 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (gc_start_internal): [DOC] add ObjectSpace.garbage_collect
+ and fix GC#garbage_collect. [Bug #12777]
+
+Tue Sep 20 21:24:01 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * doc/extension.ja.rdoc: translate r56189 (rb_gc_adjust_memory_usage).
+
+Tue Sep 20 17:52:28 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: Update rake-11.3.0
+
+Tue Sep 20 16:52:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (rb_gc_adjust_memory_usage): notify memory usage to the GC
+ engine by extension libraries, to trigger GC. [Feature #12690]
+
+Mon Sep 19 17:05:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (Init_Numeric), bignum.c (Init_Bignum): deprecate
+ Fixnum and Bignum. this may be reverted after previews.
+ [Feature #12739]
+
+Mon Sep 19 10:36:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enumerator.c (lazy_init_yielder): directly call stored functions.
+ [Feature #6183]
+
+ * enumerator.c (lazy_add_method): create lazy enumerator which
+ uses lazy_init_yielder().
+
+Sun Sep 18 22:48:54 2016 Kouhei Sutou <kou@cozmixng.org>
+
+ * lib/rss/rss.rb (RSS::BaseModel): Remove needless codes.
+ [Bug #12773][ruby-dev:49813]
+ Reported by Kazuhiro NISHIYAMA. Thanks!!!
+
+Sun Sep 18 19:23:47 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * lib/sync.rb: Fix NameError when error.
+
+Sat Sep 17 22:46:02 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * vm_insnhelper.c (vm_throw_start): Remove too much ";"
+ [fix GH-1432]
+
+Sat Sep 17 19:19:06 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/openssl/test_ssl.rb (test_ctx_options): Fix test failure on
+ Ubuntu 16.04. The fix in r56147 was incomplete. This is a cherry-pick
+ of the commit b039f3e268c2 at ruby/openssl.
+
+Sat Sep 17 10:49:35 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * doc/extension.ja.rdoc: translate r56130 (rb_check_arity).
+
+Sat Sep 17 02:40:52 2016 Aaron Patterson <tenderlove@ruby-lang.org>
+
+ * ext/objspace/objspace_dump.c: Fix stream processing support for heap
+ dumps. Full heap dumps should use JSON lines (http://jsonlines.org)
+ so that we can process very large heaps without loading the entire
+ heap dump in to memory at once.
+
+Fri Sep 16 22:10:31 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * ext/openssl/ossl_ssl.c (ssl_npn_select_cb_common): Fix compile error
+ with old version of fcc (Fujitsu C Compiler) on Solaris 10.
+ [Bug #12769] [ruby-dev:49809]
+
+Fri Sep 16 21:28:25 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * internal.h (MAYBE_UNUSED): The fallback definition is needed.
+ Fix compile error with some non-GCC compilers such as
+ Oracle Solaris Studio 12.3 on Solaris 10.
+ [Bug #12767] [ruby-dev:49807]
+
+ * internal.h (WARN_UNUSED_RESULT): ditto.
+
+Fri Sep 16 21:19:51 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * hash.c (each_pair_i_fast): Fix compile error with old version of
+ fcc on Solaris 10. [Bug #12768] [ruby-dev:49808]
+
+Fri Sep 16 19:46:05 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/Makefile.sub (config.h): fixed compile error with VC introduced
+ by previous commit.
+
+Fri Sep 16 14:54:34 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * internal.h (WARN_UNUSED_RESULT): moved to configure.in, to
+ actually check its availability rather to check GCC's version.
+
+ * configure.in (WARN_UNUSED_RESULT): moved to here.
+
+ * configure.in (RUBY_FUNC_ATTRIBUTE): change function declaration
+ to return int rather than void, because it makes no sense for a
+ warn_unused_result attributed function to return void.
+
+ Funny thing however is that it also makes no sense for noreturn
+ attributed function to return int. So there is a fundamental
+ conflict between them. While I tested this, I confirmed both
+ GCC 6 and Clang 3.8 prefers int over void to correctly detect
+ necessary attributes under this setup. Maybe subject to change
+ in future.
+
+ * internal.h (UNINITIALIZED_VAR): renamed to MAYBE_UNUSED, then
+ moved to configure.in for the same reason we move
+ WARN_UNUSED_RESULT.
+
+ * configure.in (MAYBE_UNUSED): moved to here.
+
+ * internal.h (__has_attribute): deleted, because it has no use now.
+
+ * string.c (rb_str_enumerate_lines): refactor macro rename.
+
+ * string.c (rb_str_enumerate_bytes): ditto.
+
+ * string.c (rb_str_enumerate_chars): ditto.
+
+ * string.c (rb_str_enumerate_codepoints): ditto.
+
+ * thread.c (do_select): ditto.
+
+ * vm_backtrace.c (rb_debug_inspector_open): ditto.
+
+ * vsnprintf.c (BSD_vfprintf): ditto.
+
+Fri Sep 16 14:35:55 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * ChangeLog (add-log-time-format): Not exactly sure when but
+ recently (25.x maybe), emacs changed its API to take optional
+ two arguments. We have to follow that.
+
+Fri Sep 16 06:43:25 2016 Aaron Patterson <tenderlove@ruby-lang.org>
+
+ * lib/uri/generic.rb (def check_password): don't include bad password
+ in URI exception output
+
+ * test/uri/test_generic.rb (def test_set_component): test for behavior
+
+Thu Sep 15 21:40:03 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * doc/extension.ja.rdoc: Fix file name.
+
+Thu Sep 15 00:59:30 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * benchmark/: add vnmakarov's benchmarks around hash [ruby-core:75265]
+
+Wed Sep 14 07:02:31 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * hash.c (each_pair_i_fast): use rb_yield_values2 to avoid var args.
+
+Tue Sep 13 21:32:54 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * string.c (STR_HEAP_SIZE, RESIZE_CAPA_TERM, str_new0, rb_str_buf_new,
+ str_shared_replace, rb_str_init, str_make_independent_expand,
+ rb_str_resize): Avoid overflow by casting the length to size_t. size_t
+ should be able to represent LONG_MAX+termlen.
+
+ * string.c (rb_str_modify_expand): Check that the new length is in the
+ range of long before resizing. Also refactor to use RESIZE_CAPA_TERM
+ macro.
+
+ * string.c (str_buf_cat): Fix so that it does not create a negative
+ length String. Also fix the condition for 'string sizes too big', the
+ total length can be up to LONG_MAX.
+
+ * string.c (rb_str_plus): Check the resulting String length does not
+ exceed LONG_MAX.
+
+ * string.c (rb_str_dump): Fix integer overflow. The dump result will be
+ longer then the original String.
+
+Tue Sep 13 21:30:53 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * gc.c (heap_extend_pages, get_envparam_size, ruby_malloc_size_overflow,
+ gc_profile_dump_on): Use PRIuSIZE instead of PRIdSIZE as the passed
+ value is size_t, not ssize_t.
+
+ * iseq.c (get_line_info, rb_iseq_disasm_insn): Ditto.
+
+ * sprintf.c (rb_str_format): Ditto.
+
+ * thread_win32.c (native_thread_create): Ditto.
+
+ * vm.c (get_param): Ditto.
+
+ * ext/objspace/objspace_dump.c (dump_append_string_content,
+ dump_object): Ditto.
+
+ * ext/socket/raddrinfo.c (host_str, port_str): Ditto.
+
+Tue Sep 13 21:27:35 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * string.c (STR_EMBEDDABLE_P): Renamed from STR_EMBEDABLE_P(). And use
+ it in more places.
+
+Tue Sep 13 21:23:51 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * README.md: Drop support for BeOS now that Haiku is stable since
+ 2.3.0.
+
+ * README.ja.md: ditto.
+
+Tue Sep 13 21:11:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (STR_EMBEDABLE_P): extract the predicate macro to tell
+ if the given length is capable in an embedded string, and fix
+ possible integer overflow.
+
+Tue Sep 13 18:37:08 2016 Koichi Sasada <ko1@atdot.net>
+
+ * test/ruby/test_exception.rb: fix thread issues.
+ * use Queue instead of a local variable for synchronization.
+ * join created thread to solve leaking threads warning.
+
+Tue Sep 13 16:07:26 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * string.c (rb_str_set_len): The buffer overflow check is wrong. The
+ space for termlen is allocated outside the capacity returned by
+ rb_str_capacity(). This fixes r41920 ("string.c: multi-byte
+ terminator", 2013-07-11). [ruby-core:77257] [Bug #12757]
+
+ * test/-ext-/string/test_set_len.rb (test_capacity_equals_to_new_size):
+ Test for this change. Applying only the test will trigger [BUG].
+
+Tue Sep 13 06:03:34 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * common.mk (benchmark): fix lib path.
+
+Tue Sep 13 00:39:47 2016 Aaron Patterson <tenderlove@ruby-lang.org>
+
+ * class.c (singleton_class_of): Copy superclass serial number to
+ singleton class. This improves singleton class IMC hit rates.
+ [Feature #12364] [ruby-core:75425]
+
+Mon Sep 12 13:46:23 2016 Anton Davydov <mail@davydovanton.com>
+
+ * lib/uri/mailto.rb: Removed needless `return` and use `.` instead of `::`
+ with class method.
+ * test/uri/test_mailto.rb: Added tests for coverage.
+ [fix GH-1426][Misc #12750][ruby-core:77242]
+
+Sun Sep 11 21:30:26 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * NEWS: News about Module.used_modules.
+
+Sun Sep 11 19:06:49 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (rb_w32_write_console): should set written length as the
+ return value. [Bug #12748] [ruby-dev:49786]
+
+Fri Sep 9 22:43:29 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * gems/bundled_gems: sort lines.
+
+Fri Sep 9 17:59:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (rb_threadptr_raise): set cause from the called thread,
+ but not from the thread to be interrupted.
+ [ruby-core:77222] [Bug #12741]
+
+Fri Sep 9 13:50:05 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * doc/extension.rdoc, doc/extension.ja.rdoc: fix file name.
+ pointed out by @takkanm in the RubyKaigi talk.
+
+Fri Sep 9 13:14:53 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * News: Announcing update to Unicode version 9.0.0 [ci skip]
+
+Fri Sep 9 10:10:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_const_search): warn with the actual class/module
+ name which defines the deprecated constant.
+
+ * variable.c (rb_const_search): raise with the actual class/module
+ name which defines the private constant.
+
+Thu Sep 8 17:47:18 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * array.c (flatten): use rb_obj_class instead of rb_class_of
+ because rb_class_of may return a singleton class.
+ [ruby-dev:49781] [Bug #12738]
+
+Thu Sep 8 17:40:15 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/rbinstall.rb (gem): use the bindir of each gemspec instead
+ of hardcoded 'bin', since rdoc 5.0.0 overrides it.
+
+Thu Sep 8 16:47:03 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * eval.c (rb_mod_s_used_modules): rename Module.used_refinements to
+ Module.used_modules. [Feature #7418] [ruby-core:49805]
+
+Thu Sep 8 14:21:48 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/psych/psych.gemspec, lib/rdoc/rdoc.gemspec: Use file list instead of
+ git output. It shows warning message when invoke `make install`
+ [Bug #12736][ruby-dev:49778]
+
+Thu Sep 8 13:41:46 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * insns.def (setclassvariable, setconstant): warn when self is a
+ refinement. [Bug #10103] [ruby-core:64143]
+
+Thu Sep 8 11:29:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * hash.c (rb_hash_transform_values, rb_hash_transform_values_bang):
+ Rename map_v to transform_values.
+ [Feature #12512] [ruby-core:76095]
+
+ * test/ruby/test_hash.rb: ditto.
+
+Thu Sep 8 10:08:35 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * {ext,test}/openssl: Import Ruby/OpenSSL 2.0.0.beta.2. The full commit
+ history since v2.0.0.beta.1 can be found at:
+ https://github.com/ruby/openssl/compare/v2.0.0.beta.1...v2.0.0.beta.2
+
+Thu Sep 8 07:23:34 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rdoc/*, test/rdoc/*: Update rdoc-5.0.0.beta2
+ Fixed ri parse defect with left-hand matched classes.
+ https://github.com/rdoc/rdoc/pull/420
+
+Thu Sep 8 01:12:47 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * eval.c (rb_mod_s_used_refinements): new method
+ Module.used_refinements. based on the patch by Charlie
+ Somerville. [Feature #7418] [ruby-core:49805]
+
+Wed Sep 7 17:50:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/util.h (setenv): remove POSIX-noncompliant
+ definition with 2 arguments.
+
+Wed Sep 7 17:35:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * unicode/8.0.0/casefold.h, name2ctype.h, unicode/data/8.0.0:
+ removing directories/files related to Unicode version 8.0.0
+
+Wed Sep 7 17:21:55 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/timeout.rb (Timeout#timeout): add custom error message
+ argument. [Feature #11650]
+
+Wed Sep 7 17:13:05 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Updated Unicode version to 9.0.0 [Feature #12513]
+
+ * unicode/9.0.0/casefold.h, name2ctype.h, unicode/data/9.0.0:
+ new directories/files for Unicode version 9.0.0
+
+Wed Sep 7 16:00:45 2016 Tanaka Akira <akr@fsij.org>
+
+ * lib/open-uri.rb: Allow http to https redirection.
+ Note that https to http is still forbidden.
+ [ruby-core:20485] [Feature #859] by Roman Shterenzon.
+
+Wed Sep 7 14:56:59 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * lib/csv.rb (CSV::{Row,Table}#{each,delete_if}): returns an enumerator
+ if no block is given. [ruby-core:75346] [Feature #12347]
+
+ * test/csv/test_row.rb: add test for above.
+
+ * test/csv/test_table.rb: ditto.
+
+Wed Sep 7 14:50:01 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * gems/bundled_gems: update to power_assert 0.3.1.
+
+Wed Sep 7 12:16:09 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/psych/*, test/psych/*: Update psych-2.1.1
+ This version fixed following pull requests.
+ https://github.com/tenderlove/psych/pull/284
+ https://github.com/tenderlove/psych/pull/276
+
+Wed Sep 7 11:51:06 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rdoc/*, test/rdoc/*: Update rdoc-5.0.0.beta1
+ This version is mostly same as r56072. It contains to remove code
+ for Ruby 1.8
+
+Tue Sep 6 09:23:06 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rdoc/rdoc.gemspec: partly reverted for default gem installer.
+ upstream configuration is not working on ruby core repository.
+
+Mon Sep 5 19:35:22 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rdoc/*, test/rdoc/*: Update rdoc/rdoc master(f191513)
+ https://github.com/rdoc/rdoc/blob/master/History.rdoc#423--2016--
+ https://github.com/rdoc/rdoc/blob/master/History.rdoc#422--2016-02-09
+
+Sun Sep 4 00:17:55 2016 Sho Hashimoto <sho-h@ruby-lang.org>
+
+ * proc.c: [DOC] fix Object#define_singleton_method and
+ main.define_method return value. [ci skip]
+
+Sat Sep 3 11:28:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread_pthread.c (ruby_init_stack): check stack bounds even if
+ get_main_stack succeeded, on the "co-routine" case.
+ https://github.com/ruby/ruby/commit/53953ee#commitcomment-18887413
+
+Fri Sep 2 16:06:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (MEMO_V1_SET, MEMO_V2_SET): fix typos. use the macro
+ parameter, not the local variable.
+
+Fri Sep 2 00:55:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb (timestamp_file): move extmk.rb specific tricks
+ from lib/mkmf.rb. keep RUBYCOMMONDIR prefix not to conflict
+ with a timestamp file in the toplevel.
+
+Thu Sep 1 14:24:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb (gems): move dirty hacks for bundled gems from
+ mkmf.rb.
+
+ * lib/mkmf.rb (create_makefile): yield all configuration strings.
+
+Wed Aug 31 17:39:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb (create_makefile): make gem.build_complete file
+ under TARGET_SO_DIR and install it only when the gem build
+ succeeded. [ruby-core:77057] [Bug #12681]
+
+Wed Aug 31 15:36:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb: move TARGET_SO_DIR stuffs to mkmf.rb.
+
+ * lib/mkmf.rb (create_makefile): create target shared object files
+ under $(TARGET_SO_DIR) which is $sodir if it is defined with
+ $extout. [ruby-core:77058] [Bug #12681]
+
+Wed Aug 31 01:56:55 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * doc/extension.ja.rdoc: [DOC] Fix a typo. [ci skip]
+
+Wed Aug 31 00:52:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb: make the gems target directory under the expanded
+ name. [ruby-core:77102] [Bug #12714]
+
+Tue Aug 30 15:27:27 2016 Kouhei Yanagita <yanagi@shakenbu.org>
+
+ * ext/json/lib/json/add/ostruct.rb (OpenStruct.json_create):
+ Correct documentation, fix the name of values. [Fix GH-1421]
+
+Tue Aug 30 14:53:34 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * io.c (nogvl_fsync, nogvl_fdatasync): on Windows, just ignore if the
+ fd is associated to non-disk device. if call fsync and/or fdatasync
+ with such fds, it causes Errno::EBADF exception and the behavior is
+ incompatible with ruby 2.1 and earlier unintentionally introduced.
+
+Tue Aug 30 03:38:35 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_dump.c (backtrace): use rip in the saved context for the case
+ the SIGSEGV is received when the process is in userland.
+ Note that ip in the stack should be used if the signal is received
+ when it is in kernel (when it is calling syscall) [Bug #12711]
+
+Sat Aug 27 10:26:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * array.c (rb_ary_concat_multi): take multiple arguments. based
+ on the patch by Satoru Horie. [Feature #12333]
+
+ * string.c (rb_str_concat_multi, rb_str_prepend_multi): ditto.
+
+Thu Aug 25 00:42:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/file.c (append_wstr): remove a codepage argument, and use
+ INVALID_CODE_PAGE for conversion by econv.
+
+ * win32/file.c (append_wstr): exclude the terminator from the
+ result length when input len == -1.
+
+Wed Aug 24 22:41:30 2016 Kouhei Sutou <kou@cozmixng.org>
+
+ * gc.c (gc_reset_malloc_info): Remove too much ";".
+
+Wed Aug 24 20:07:57 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * include/ruby/defines.h (ALWAYS_INLINE): Add alternative definition.
+ Fix compile error with compilers that do not have force inline
+ attribute, including old version of fcc on Solaris 10.
+ [ruby-dev:49773] [Bug #12701]
+
+Wed Aug 24 16:56:26 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * .gdbinit: follow r55766's VM change.
+
+Wed Aug 24 12:57:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (rb_mod_initialize, rb_class_initialize): [DOC] these
+ methods do not invoke module_eval/class_eval, just eval the
+ given block under the new module/class but sharing the context
+ with the surrounding scope like those methods.
+ [ruby-core:77023] [Bug #12696]
+
+Tue Aug 23 10:34:40 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/psych/test_psych.rb (test_load_file_with_fallback): fix
+ Tempfile leak. https://github.com/tenderlove/psych/pull/288
+
+Tue Aug 23 10:15:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_fs_setter): check and convert $; value at
+ assignment.
+
+Tue Aug 23 02:09:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_split_m): show $; name in error message when it
+ is a wrong object.
+
+Mon Aug 22 16:29:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/csv.rb (CSV#shift): store partial quoted strings in an array
+ and join at last, to improve performance with very long quoted
+ lines. [ruby-core:76987] [Bug #12691]
+
+Mon Aug 22 14:35:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * man/irb.1: remove useless -width option.
+ [ruby-dev:49767] [Bug #12692]
+
+Mon Aug 22 09:02:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * iseq.c (Init_ISeq): undefine allocator of InstructionSequence,
+ to get rid of segfaults at method call on uninitialized object.
+
+Sat Aug 21 05:47:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sort): prevent wasteful array duplication.
+
+Sat Aug 20 11:20:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * rubystub.c: generalize win32/stub.c.
+
+Fri Aug 19 11:39:06 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (primary): allow parenthesised statement as a method
+ argument. [Feature #12686]
+
+Fri Aug 19 09:12:45 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm.c (vm_set_main_stack): TOPLEVEL_BINDING must be built.
+ http://www.viva64.com/en/b/0414/#ID0EQ1CI [ruby-core:76973]
+
+Fri Aug 19 01:00:53 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * proc.c (mnew_missing): Remove an unused argument.
+ After r51126 rid is not used.
+
+Thu Aug 18 09:26:52 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: bump to test-unit-3.2.1
+
+Thu Aug 18 02:36:26 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/rbinstall.rb: skip gems which failed to build extensions.
+ [ruby-dev:49764] [Bug #12683]
+
+Wed Aug 17 23:35:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gems/bundled_gems (tk): bump up to 0.1.1.
+
+Wed Aug 17 23:14:42 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb: build gem extensions into separate directories
+
+ * tool/rbinstall.rb: install pre-built gem extension files gem
+ extension directories. [ruby-core:76931] [Bug #12681]
+
+Tue Aug 16 21:04:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk (UNICODE_HDR_DIR): separate unicode header files from
+ unicode data files. [ruby-core:76879] [Bug #12677]
+
+Tue Aug 16 11:17:51 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * lib/net/http/header.rb: Fix typo. [ci skip][fix GH-1407]
+ * transcode.c: ditto.
+
+Tue Aug 16 11:02:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/make-snapshot (package): save generated header files from
+ unicode data. [ruby-core:76879] [Bug #12677]
+
+Mon Aug 15 20:31:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * node.c (dump_array): show nd_alen field in NODE_ARRAY only in
+ the first node. it is nd_end in the rest nodes.
+
+Mon Aug 15 16:41:32 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * appveyor.yml: Update libressl version to 2.3.7.
+
+Mon Aug 15 11:46:50 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb (extmake): extension libraries in gems cannot link
+ statically.
+
+Sun Aug 14 22:35:40 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * id_table.c (hash_table_extend): should not shrink the table than
+ the previous capacity. [ruby-core:76534] [Bug #12614]
+
+Sun Aug 14 18:51:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gems/bundled_gems: add gemified tk 0.1.0.
+ this needs `extract-gems` to build.
+
+Sun Aug 14 14:54:14 2016 Kouhei Sutou <kou@cozmixng.org>
+
+ * object.c (InitVM_Object): Update referenced document path.
+
+Sat Aug 13 23:08:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (num_funcall0, num_funcall1): get rid of infinite
+ recursion in fallback methods of Numeric.
+
+Sat Aug 13 11:10:08 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (command_asgn, arg): fix syntax errors with chained
+ assignment with op assign. [Bug #12669]
+
+Sat Aug 13 10:52:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (stmt, arg): rescue modifier in command op assignment
+ should be limited to rhs only. [ruby-core:75621] [Bug #12402]
+
+Sat Aug 13 07:51:40 2016 Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+ * ext/win32ole/win32ole.c (ole_val2variant): fix integer conversion in
+ cygwin64.
+
+Fri Aug 12 21:05:19 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/webrick/config.rb (WEBrick::Config::General):
+ disable reverse lookup by default. [ruby-core:45514] [Feature #6559]
+ Socket.do_not_reverse_lookup is true by default but WEBrick
+ overwrote it.
+ patch by Eric Hodel [ruby-core:45527]
+
+Fri Aug 12 12:50:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (rb_syntax_error_append): fix newline in syntax error
+ message to the beginning, not after file name and line number.
+ [Feature #11951]
+
+Thu Aug 11 16:24:23 2016 Ferdinand Niedermann <nerdinand@nerdinand.com>
+
+ * compar.c (cmp_clamp): Introduce Comparable#clamp. [Feature #10594]
+
+Thu Aug 11 03:16:59 2016 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
+
+ * lib/prime.rb: Optimize prime?
+ Adapted from patch by Jabari Zakiya [#12665]
+
+ * test/test_prime.rb: Improve test
+
+Wed Aug 10 22:37:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (command_rhs, arg_rhs): introduce new rules to reduce
+ repeated rules with rescue modifier.
+
+Wed Aug 10 17:26:43 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (command_asgn): rescue modifier in command assignment
+ should be limited to rhs only. [ruby-core:75621] [Bug #12402]
+
+Wed Aug 10 15:35:03 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/win32/resolv/resolv.c: needs windows.h for iphlpapi.h on
+ cygwin. [ruby-core:76791] [Bug #12663]
+
+ * ext/win32/resolv/resolv.c (w32error_make_error): use
+ Win32::Resolv::Error, an alias of Win32::Registry::Error.
+
+Tue Aug 9 17:50:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * hash.c (rb_hash_map_v, rb_hash_map_v_bang): implement Hash#map_v and
+ Hash#map_v! [Feature #12512] [ruby-core:76095]
+
+ * test/ruby/test_hash.rb: add tests for above change.
+
+Tue Aug 9 16:09:03 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_getivar): use always_inline because
+ gcc7 doesn't inline this without always_inline.
+
+Tue Aug 9 15:41:24 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/tk: Tk is removed from stdlib. [Feature #8539]
+ https://github.com/ruby/tk is the new upstream.
+
+Tue Aug 9 00:12:31 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * doc/maintainers.rdoc: Remove moved file section.
+
+Mon Aug 8 20:56:46 2016 Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+ * ext/win32ole/sample/excel1.rb, ext/win32ole/sample/excel2.rb,
+ ext/win32ole/sample/excel3.rb, ext/win32ole/sample/ie.rb,
+ ext/win32ole/sample/ienavi.rb, ext/win32ole/sample/ienavi2.rb: use
+ true instead of deprecated TRUE. [ci skip]
+
+Mon Aug 8 12:51:12 2016 Zarko Todorovski <zarko@ca.ibm.com>
+
+ * internal.h (RBASIC_CLEAR_CLASS): Reroute ANSI C's strict
+ aliasing rule.
+ [ruby-core:74427][Bug #12191][ruby-core:76747][Bug #12657]
+
+Sun Aug 7 18:08:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (InitVM_Object): deprecate toplevel constants TRUE,
+ FALSE, and NIL. [Feature #12574]
+
+Sun Aug 7 06:48:21 2016 Eric Wong <e@80x24.org>
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_write_internal):
+ avoid undefined behavior
+ * test/openssl/test_pair.rb (test_write_zero): new test
+ [ruby-core:76751] [Bug #12660]
+
+Sat Aug 6 09:35:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * id_table.h (rb_id_table_iterator_result): add dummy sentinel
+ member because C standard prohibits a trailing comma.
+
+Sat Aug 6 00:39:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (env_enc_str_new): make string for an environment
+ variable name or value.
+
+ * hash.c (env_name_new): make environment value string with the
+ encoding for its name.
+
+Fri Aug 5 23:18:35 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * hash.c (env_str_new): taint the string. get rid of a test failure
+ introduced at r55811.
+
+Fri Aug 5 17:04:02 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (w32_getenv): call rb_w32_getenv and rb_w32_ugetenv via
+ this pointer without further comparisons.
+
+Thu Aug 4 11:54:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (env_assoc): the encoding of the value should be the
+ locale, as well as other methods, [], fetch, values, etc.
+
+Wed Aug 3 21:31:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (reg_fragment_enc_error): compile_error is different
+ between parser and ripper. [ruby-core:76397] [Bug #12651]
+
+Wed Aug 3 17:15:06 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (rb_obj_clone2): restrict freeze option to true other
+ than false which only has the effect. [Feature #12300]
+
+Wed Aug 3 10:47:07 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h: introduce VM_FRAME_RUBYFRAME_P()
+ and VM_FRAME_CFRAME_P().
+ Most of case, RUBY_VM_NORMAL_ISEQ_P() is no
+ longer needed.
+
+ * vm_core.h: introduce rb_obj_is_iseq().
+
+ * cont.c, vm.c: VM_FRAME_MAGIC_DUMMY with
+ VM_FRAME_FLAG_CFRAME.
+
+Wed Aug 3 09:25:16 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h: rename macros and make them inline functions.
+
+ * rename VM_FRAME_TYPE_FINISH_P() to VM_FRAME_FINISHED_P().
+ * rename VM_FRAME_TYPE_BMETHOD_P() to VM_FRAME_BMETHOD_P().
+
+Wed Aug 03 09:15:02 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h: introduce VM_FRAME_FLAG_CFRAME to represent cfp->iseq
+ type.
+
+Tue Aug 2 21:42:40 2016 Chia-sheng Chen <qitar888@gmail.com>
+
+ * math.c (tanh): make faster by the extract form if three
+ hyperbolic functions are unavailable. [Feature #12647]
+
+Tue Aug 2 12:37:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/option.c, ext/socket/rubysocket.h (inet_ntop): share
+ the fallback definition. [ruby-core:76646] [Bug #12645]
+
+Tue Aug 2 04:07:29 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (set_pioinfo_extra): use more reliable way to search
+ the position of pioinfo of VC14, and also support debug library of it.
+ patched by davispuh AT gmail.com
+ [ruby-core:76644] [Bug #12644]
+ this fixes also [Bug #12631]
+
+Mon Aug 1 21:39:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb: [EXPERIMENTAL] build extension libraries in
+ extracted gems.
+
+Mon Aug 1 16:07:18 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * include/ruby/ruby.h (struct RStruct): no longer.
+
+ * internal.h (struct RStruct): moved here.
+
+ * struct.c (rb_struct_ptr): a compensation function for the lack
+ of RSTRUCT_PTR. But now that we have RSTRUCT_GET/SET, that must
+ not be used anyway. I mark this deprecated. Dont use it.
+
+Mon Aug 1 14:50:06 2016 Jeremy Evans <code@jeremyevans.net>
+
+ * object.c (rb_obj_clone2): Allow Object#clone to take freeze:
+ false keyword argument to not freeze the clone.
+ [ruby-core:75017][Feature #12300]
+
+ * test/ruby/test_object.rb (TestObject): test for it.
+
+Mon Aug 1 12:16:19 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/json/*, test/json/json_parser_test.rb: Update json-2.0.2.
+
+Sun Jul 31 16:17:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/win32/resolv/resolv.c (get_dns_server_list): [Win32] get DNS
+ servers only for connected network devices by GetNetworkParams
+ API. [Bug #12604]
+
+Sat Jul 30 12:13:26 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c (String#downcase), NEWS: Mentioned that case mapping for all
+ of ISO-8859-1~16 is now supported. [ci skip]
+
+Sat Jul 30 12:00:01 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_2.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-2, by Yushiro Ishii.
+
+Fri Jul 29 20:57:12 2016 chuanshuo <lilijreey@126.com>
+
+ * *.c: rename rb_funcall2 to rb_funcallv, except for extensions
+ which are/will be/may be gems. [Fix GH-1406]
+
+Fri Jul 29 10:51:34 2016 Koichi Sasada <ko1@atdot.net>
+
+ * proc.c (env_write): remove unused function.
+
+Fri Jul 29 10:49:52 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h (VM_LOCAL_P): should return an integer value.
+ reported at
+ http://d.hatena.ne.jp/nagachika/20160728/ruby_trunk_changes_55764_55770
+
+Fri Jul 29 04:23:08 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h (VM_ENV_LOCAL_P): return truthy (0 or not) value.
+
+ * vm.c (rb_vm_make_proc_lambda): use VM_ENV_ESCAPED_P() macro.
+
+Fri Jul 29 03:49:04 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm.c, internal.h: remove RubyVM::Env class and all of env objects
+ are imemo objects (imemo_env).
+
+ * NEWS: describe this change. I believe nobody touch these objects
+ because there are no method defined.
+
+ * vm_core.h: remove the following definitions.
+ * rb_cEnv decl.
+ * GetEnvPtr() because Env is no longer T_DATA object.
+
+ * vm_core.h (rb_env_t): fix layout for imemo values.
+
+ * vm_core.h (vm_assert_env): added.
+
+ * vm_core.h (vm_env_new): added.
+
+Thu Jul 28 19:53:21 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_core.h: revisit the structure of frame, block and env.
+ [Bug #12628]
+
+ This patch introduce many changes.
+
+ * Introduce concept of "Block Handler (BH)" to represent
+ passed blocks.
+
+ * move rb_control_frame_t::flag to ep[0] (as a special local
+ variable). This flags represents not only frame type, but also
+ env flags such as escaped.
+
+ * rename `rb_block_t` to `struct rb_block`.
+
+ * Make Proc, Binding and RubyVM::Env objects wb-protected.
+
+ Check [Bug #12628] for more details.
+
+Thu Jul 28 15:05:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (ruby_fl_type): use __extension__ to get rid
+ of pedantic warning against RUBY_FL_USER19.
+ https://github.com/skylightio/skylight-ruby/issues/64
+
+ * include/ruby/ruby.h (rb_mul_size_overflow): ditto for use of
+ int128.
+
+Wed Jul 27 10:32:59 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1253.c: Remove dead code found by Coverity Scan.
+
+Tue Jul 26 22:43:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (run_finalizer): make saved running finalizer state
+ volatile to ensure not to be clobbered by longjmp.
+
+Tue Jul 26 19:26:00 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_insnhelper.c: introduce rb_vm_pop_frame() and use it
+ instead of setting rb_thread_t::cfp directly.
+
+ * vm_insnhelper.c (vm_pop_frame): return the result of
+ finish frame or not.
+
+Tue Jul 26 19:06:39 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (rb_raw_obj_info): support to show Proc obj.
+
+Tue Jul 26 18:55:55 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (gc_mark): add `inline' explicitly.
+ I expected to inline this function implicitly at the loop
+ (ex: marking T_ARRAY objects) but sometimes it remains as
+ normal call.
+
+Tue Jul 26 16:33:16 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1257.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1257, by Sho Koike.
+
+Tue Jul 26 16:19:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1250.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1250, by Sho Koike.
+
+ * ChangeLog: Fixed order of previous two entries.
+
+Tue Jul 26 15:54:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1253.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1253, by Takumi Koyama.
+
+Tue Jul 26 15:30:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1251.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1251, by Shunsuke Sato.
+
+Tue Jul 26 13:04:59 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Add explicit skip test for
+ availability of Unicode data files.
+
+Mon Jul 25 21:33:13 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * range.c (check_step_domain): check step argument domain by <=>
+ method, instead of < and >.
+
+Mon Jul 25 21:11:32 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * doc/maintainers.rdoc: fix filenames.
+
+Mon Jul 25 16:59:00 2016 Koichi Sasada <ko1@atdot.net>
+
+ * debug.c (ruby_debug_printf): use rb_raw_obj_info()
+ instead of rb_inspect() because it is more robust way
+ to see object internal.
+
+Sun Jul 24 16:33:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * regenc.h/c, include/ruby/oniguruma.h, enc/ascii.c, big5.c, cp949.c,
+ emacs_mule.c, euc_jp.c, euc_kr.c, euc_tw.c, gb18030.c, gbk.c,
+ iso_8859_1|2|3|4|5|6|7|8|9|10|11|13|14|15|16.c, koi8_r.c, koi8_u.c,
+ shift_jis.c, unicode.c, us_ascii.c, utf_16|32be|le.c, utf_8.c,
+ windows_1250|51|52|53|54|57.c, windows_31j.c, unicode.c:
+ Remove conditional compilation macro ONIG_CASE_MAPPING. [Feature #12386].
+
+Sun Jul 24 12:53:42 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/maintainers.rdoc: xmlrpc is bundled gem from Ruby 2.4.
+
+Sun Jul 24 12:07:39 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/maintainers.rdoc: Update OpenSSL maintainer.
+
+Sat Jul 23 22:43:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (Check_Type): inline check for the object type.
+
+Sat Jul 23 04:06:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (RTEST, NIL_P): use RUBY prefixed name in
+ macros.
+
+Sat Jul 23 01:41:29 2016 Eric Wong <e@80x24.org>
+
+ * lib/webrick/httpservlet/cgihandler.rb (do_GET): delete HTTP_PROXY
+ * test/webrick/test_cgi.rb (test_cgi_env): new test
+ * test/webrick/webrick.cgi (do_GET): new endpoint to dump env
+ [ruby-core:76511] [Bug #12610]
+
+Fri Jul 22 19:55:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm.c (vm_set_main_stack): remove unnecessary check. toplevel
+ binding must be initialized. [Bug #12611] (N1)
+
+ * win32/win32.c (w32_symlink): fix return type. [Bug #12611] (N3)
+
+ * string.c (rb_str_split_m): simplify the condition.
+ [Bug #12611](N4)
+
+Fri Jul 22 17:13:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c (String#dump): Change escaping of non-ASCII characters in
+ UTF-8 to use upper-case four-digit hexadecimal escapes without braces
+ where possible [Feature #12419].
+
+ * test/ruby/test_string.rb (test_dump): Add tests for above.
+
+Fri Jul 22 10:35:35 2016 Kouhei Sutou <kou@cozmixng.org>
+
+ * lib/rexml/attribute.rb (REXML::Attribute#to_string): Fix wrong
+ entry reference name of double quote.
+ [Bug #12609][ruby-core:76509]
+ Patch by Joseph Marrero. Thanks!!!
+
+Fri Jul 22 10:32:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * template/unicode_norm_gen.tmpl: Remove
+ UnicodeNormalize::UNICODE_VERSION at origin [Feature #12546].
+
+Fri Jul 22 09:23:51 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * LEGAL: Added entries for files under the USD license.
+ [Bug #12598][ruby-core:76428][ci skip]
+
+Fri Jul 22 09:19:57 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * LEGAL: Added entry for `lib/rdoc/generator/template/darkfish/css/fonts.css`
+ [Misc #12550][ruby-core:76255][ci skip]
+
+Fri Jul 22 06:28:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (run_finalizer): push and exec tag just once, instead of
+ protecting for each finalizer.
+
+ * gc.c (gc_start_internal, rb_gc_start): set finalizing flag
+ whenever calling deferred finalizers not to recurse.
+
+Thu Jul 21 22:26:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * missing/strl{cat,cpy}.c: Update latest upstream files.
+ [Misc #12205][ruby-core:74487]
+ * LEGAL: Update license for missing/strl{cat,cpy}.c.
+
+Thu Jul 21 21:53:30 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * LEGAL: added file list with Public domain license.
+ [ruby-core:76254][Bug #12549]
+
+Wed Jul 20 17:44:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enumerator.c (lazy_uniq): new method Enumerator::Lazy#uniq.
+ [Feature #11090]
+
+ * enum.c (enum_uniq): new method Enumerable#uniq.
+ [Feature #11090]
+
+Wed Jul 20 17:35:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (rb_hash_add_new_element): add new element or do nothing
+ if it is contained already.
+
+ * array.c (ary_add_hash, ary_add_hash_by): use
+ rb_hash_add_new_element.
+
+Tue Jul 19 18:21:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * lib/unicode_normalize/tables.rb: Remove
+ UnicodeNormalize::UNICODE_VERSION (#12546).
+
+Tue Jul 19 15:38:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_local_constants_i): exclude private constants
+ when excluding inherited constants too. [Bug #12345]
+
+Sun Jul 17 23:42:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (num_finite_p, num_infinite_p): Add Numeric#finite? and
+ Numeric#infinite? [Feature #12039] [ruby-core:73618]
+
+ * complex.c (rb_complex_finite_p): Add Complex#finite?
+
+ * complex.c (rb_complex_infinite_p): Add Complex#infinite?
+
+ * test/ruby/test_bignum.rb: Add test for Integer#finite? and
+ Integer#infinite?
+
+ * test/ruby/test_fixnum.rb: ditto.
+
+ * test/ruby/test_rational.rb: Add test for Rational#finite? and
+ Rational#infinite?
+
+ * test/ruby/test_complex.rb: Add test for Complex#finite? and
+ Complex#infinite?
+
+Sun Jul 17 20:59:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk, enc/depend (casefold.h, name2ctype.h): move to
+ unicode data directory per version.
+
+Sat Jul 16 06:26:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk, enc/Makefile.in: moved timestamp files for
+ directories under the specific directory, to get rid of match
+ with files under the source directory.
+
+Fri Jul 15 22:05:13 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c (str_buf_cat): Fix potential integer overflow of capa.
+ In addition, termlen is used instead of +1.
+
+Fri Jul 15 21:30:38 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c (str_buf_cat): Fix capa size for embed string.
+ Fix bug in r55547. [Bug #12536]
+
+Fri Jul 15 18:13:15 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: update latest gems.
+
+Fri Jul 15 17:08:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * util.c (ruby_strtod): do not underflow only by preceding zeros,
+ which may be canceled out by the exponent.
+ http://twitter.com/kazuho/status/753829998767714305
+
+Fri Jul 15 09:53:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enc/unicode/case-folding.rb, tool/enc-unicode.rb: check if
+ Unicode versions are consistent with each other.
+
+Fri Jul 15 08:25:15 2016 Jeremy Evans <code@jeremyevans.net>
+
+ * string.c (STR_BUF_MIN_SIZE): reduce from 128 to 127
+ [ruby-core:76371] [Feature #12025]
+ * string.c (rb_str_buf_new): adjust for above reduction
+
+Thu Jul 14 17:26:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * Makefile.in (enc/unicode/name2ctype.h): remove stale recipe,
+ which did not support Unicode age properties.
+
+ * common.mk (enc/unicode/name2ctype.h): update by --header option
+ of tool/enc-unicode.rb. enc/unicode/name2ctype.kwd file has not
+ been used.
+
+ * common.mk (enc/unicode/name2ctype.kwd): rule to create from
+ Unicode data files, used only when the target does not exist.
+
+Thu Jul 14 13:10:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/json/lib/json/ext: remove stale directory. bundled
+ extension libraries are placed under the directory for each
+ architectures, but not mixed with plain text script libraries.
+
+Thu Jul 14 12:48:47 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/json/**/*.rb: merge original files from upstream repository.
+ It only fixes styles of frozen string literal.
+
+Wed Jul 13 22:23:03 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/json/json_common_interface_test.rb: use assert_raise instead of
+ assert_raises.
+
+Wed Jul 13 22:14:23 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/lib/test/unit.rb: added test files with `_test` suffix for json
+ upstream.
+ * test/json: merge original test files from json upstream.
+
+Wed Jul 13 18:09:42 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_9.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-9, by Kazuki Iijima.
+
+ * enc/iso_8859_9.c: Exclude dotless i/I with dot from case-insensitive
+ matching because they are not a case pair.
+
+ * test/ruby/enc/test_iso_8859.rb: Make test coverage for ISO-8859-9
+ a bit more complete.
+
+Wed Jul 13 17:21:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1252.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for Windows-1252, by Serina Tai.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Fix order of encodings.
+
+Wed Jul 13 16:19:14 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_7.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-7, by Kosuke Kurihara.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Fix order of encodings.
+
+Wed Jul 13 16:08:08 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (gc_mark_roots): should mark the VM object itself to mark
+ singleton class of the VM object.
+ Before this patch, we only set mark bit for the VM object and
+ invoke mark function separately.
+ [Bug #12583]
+
+ * test/ruby/test_gc.rb: add a test.
+
+Wed Jul 13 15:59:59 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * math.c (_USE_MATH_DEFINES): it must be set before including internal.h
+ because internal.h includes ruby.h, ruby.h includes win32.h, and
+ win32.h includes system's math.h.
+ this change is to get rid of a compiler warning (redefinition of
+ a macro) introduced at r55641.
+
+Wed Jul 13 15:19:03 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_1.c, enc/iso_8859_4.c: Avoid setting modification flag if
+ there is no modification.
+
+Wed Jul 13 14:40:04 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_5.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-5, by Masaru Onodera.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Fix order of encodings.
+
+Wed Jul 13 14:28:33 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * math.c (rb_math_sqrt): r55646 must use f_signbit.
+
+Wed Jul 13 14:22:50 2016 Koichi Sasada <ko1@atdot.net>
+
+ * iseq.c (Init_ISeq): undef ISeq.translate and ISeq.load_iseq
+ to prevent calling super classes' methods.
+
+ Without this patch, you can write workaround like:
+
+ class << RubyVM::InstructionSequence
+ def translate; end
+ undef translate
+ end
+
+ * test/ruby/test_iseq.rb: add a test.
+
+Wed Jul 13 14:16:03 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_method.c (method_entry_get_without_cache): check
+ undefined method even if ruby_running is FALSE.
+
+ We haven't call "undef"ed methods before ruby_running.
+ So that this issue does not make troubles.
+
+Wed Jul 13 14:15:22 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/windows_1254.c: Adjust variable/macro names.
+
+Wed Jul 13 13:19:12 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_9.c, enc/windows_1254.c: Split Windows-1254 from
+ ISO-8859-9 to be able to implement different case conversions.
+
+Wed Jul 13 13:08:30 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_7.c, enc/windows_1253.c: Split Windows-1253 from
+ ISO-8859-7 to be able to implement different case conversions.
+
+Wed Jul 13 10:50:12 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_13.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-13, by Kanon Shindo.
+
+Wed Jul 13 10:31:39 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_13.c, enc/windows_1257.c: Split Windows-1257 from
+ ISO-8859-13 to be able to implement different case conversions.
+
+Wed Jul 13 09:02:30 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_3.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-3, by Takuya Miyamoto.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Extend special treatment
+ for Turkic.
+
+ * enc/iso_8859_3.c: Exclude dotless i/I with dot from case-insensitive
+ matching because they are not a case pair.
+
+Wed Jul 13 08:40:21 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_iso_8859.rb: Exclude dotless i/I with dot from
+ case-insensitive matching because they are not a case pair.
+
+Tue Jul 12 23:13:43 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * math.c (rb_math_sqrt): [EXPERIMENTAL] move Complex sqrt support
+ from mathn.rb.
+
+Tue Jul 12 01:25:09 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * configure.in, lib/mkmf.rb, win32/Makefile.sub (CSRCFLAG): make the
+ compiler option replacable in Makefile.
+
+ * win32/Makefile.sub (OUTFLAG, COUTFLAG): ditto.
+
+ * win32/Makeile.sub, win32/setup.mak (CC): should not append `-nologo`
+ option forcely.
+
+Mon Jul 11 18:05:40 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_1.c: Moved test for lowercase characters without
+ uppercase equivalent.
+
+Mon Jul 11 17:49:25 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_4.c, enc/iso_8859_10.c, enc/iso_8859_14.c,
+ enc/iso_8859_15.c, enc/iso_8859_16.c: Replace case-by-case code with
+ lookup in ENC_ISO_8859_xx_TO_LOWER_CASE table.
+
+Mon Jul 11 16:00:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/stringio/stringio.c (strio_each, strio_readlines): convert
+ arguments just once before reading, instead of conversions for
+ each lines, as r55603.
+
+Sun Jul 10 19:53:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_10.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-10, by Toya Hosokawa.
+
+Sun Jul 10 19:33:47 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Changed testing logic to
+ catch unintended modifications of characters that do not have a case
+ equivalent in the respective encoding.
+ * enc/iso_8859_1.c, enc/iso_8859_15.c: Fixed unintended modifications of
+ micro sign and y with diaeresis.
+
+Sun Jul 10 17:05:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_4.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-4, by Kotaro Yoshida.
+
+Sun Jul 10 16:17:47 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Fixed a comment
+ (message belongs to last commit). [ci skip]
+
+Sun Jul 10 14:27:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * util.c (ruby_dtoa): [EXPERIMENTAL] adjust the case that the
+ Float value is close to the exact but unrepresentable middle
+ value of two values in the given precision, as r55604.
+
+Sun Jul 10 08:57:20 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * thread.c: Fixed implicit conversion error with Apple clang-800.0.31
+
+Sat Jul 9 12:43:09 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/getoptlong.rb: use false instead of FALSE.
+
+Fri Jul 8 21:49:28 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * thread.c (rb_wait_for_single_fd): Clean up fds.revents every time
+ before calling ppoll(2). [Bug #12575] [ruby-dev:49725]
+
+Fri Jul 8 14:16:48 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * vm_args.c (vm_caller_setup_arg_block): call rb_sym_to_proc()
+ directly to reduce method dispatch overhead.
+
+Fri Jul 8 08:43:31 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * io.c (rb_io_s_read): add description of pipes to the documentation
+ of IO.read.
+
+Fri Jul 8 03:54:22 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_args.c (setup_parameters_complex): don't raise ArgumentError
+ if an array is given for instance_exec with optional argument.
+ [ruby-core:76300] [Bug #12568]
+ https://github.com/rails/rails/pull/25699
+
+Fri Jul 8 00:47:36 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_eval.c (yield_under): change prototype to get argc/argv.
+
+ * vm_eval.c (specific_eval): change for above.
+
+ * vm_eval.c (rb_obj_instance_exec): avoid object allocation.
+
+ * vm_eval.c (rb_mod_module_exec): ditto.
+
+Thu Jul 7 20:08:37 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * vm_args.c (vm_caller_setup_arg_block): disable symbol block
+ argument optimization when tail call optimization is enabled,
+ in order to avoid SEGV. [ruby-core:76288] [Bug #12565]
+
+Thu Jul 7 16:37:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (flo_round): [EXPERIMENTAL] adjust the case that the
+ receiver is close to the exact but unrepresentable middle value
+ of two values in the given precision.
+ http://d.hatena.ne.jp/hnw/20160702
+
+Thu Jul 7 16:31:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (rb_io_s_foreach, rb_io_s_readlines): convert arguments
+ just once before reading, instead of conversions for each lines.
+
+Wed Jul 6 19:54:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_14.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-14, by Yutaro Tada.
+
+Wed Jul 6 19:24:48 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_1.c, enc/iso_8859_15.c, enc/iso_8859_16.c:
+ Align indenting to onigmo convention.
+
+Wed Jul 6 18:59:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_15.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-15, by Maho Harada.
+
+Wed Jul 6 18:34:21 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_16.c, test/ruby/enc/test_case_comprehensive.rb:
+ Implement non-ASCII case conversion for ISO-8859-16, by Satoshi Kayama.
+
+Wed Jul 6 14:44:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/mkmf.rb (create_makefile): store $headers in LOCAL_HDRS for
+ depend files.
+
+ * ext/digest/digest_conf.rb (digest_conf): add implementation
+ specific headers to $header.
+
+ * ext/digest/{md5,rmd160,sha1,sha2}/depend: add LOCAL_HDRS to the
+ dependencies.
+
+Wed Jul 6 08:59:35 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/net/http/generic_request.rb (write_header): A Request-Line must
+ not contain CR or LF.
+
+Wed Jul 6 07:11:27 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/net/ftp.rb (putline): raise an ArgumentError when
+ CR or LF is included in a line.
+
+Tue Jul 5 20:49:30 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/json/*, test/json/*: Update json-2.0.1.
+ Changes of 2.0.0: https://github.com/flori/json/blob/f679ebd0c69a94e3e70a897ac9a229f5779c2ee1/CHANGES.md#2015-09-11-200
+ Changes of 2.0.1: https://github.com/flori/json/blob/f679ebd0c69a94e3e70a897ac9a229f5779c2ee1/CHANGES.md#2016-07-01-201
+ [Feature #12542][ruby-dev:49706][fix GH-1395]
+
+Tue Jul 5 19:39:49 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c (rb_str_change_terminator_length): New function to change
+ termlen and resize heap for the terminator. This is split from
+ rb_str_fill_terminator (str_fill_term) because filling terminator
+ and changing terminator length are different things. [Bug #12536]
+
+ * internal.h: declaration for rb_str_change_terminator_length.
+
+ * string.c (str_fill_term): Simplify only to zero-fill the terminator.
+ For non-shared strings, it assumes that (capa + termlen) bytes of
+ heap is allocated. This partially reverts r55557.
+
+ * encoding.c (rb_enc_associate_index): rb_str_change_terminator_length
+ is used, and it should be called whenever the termlen is changed.
+
+ * string.c (str_capacity): New static function to return capacity
+ of a string with the given termlen, because the termlen may
+ sometimes be different from TERM_LEN(str) especially during
+ changing termlen or filling terminator with specific termlen.
+
+ * string.c (rb_str_capacity): Use str_capacity.
+
+Tue Jul 5 11:07:14 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * pack.c (pack_pack): use union instead of bare variable to ease
+ optimizations and avoid assigning x87 floating point number.
+ [ruby-core:74496] [Bug #12209]
+
+ * pack.c (pack_unpack): ditto.
+
+Mon Jul 4 13:56:34 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * process.c: define sig_t if not exist.
+ at least Solaris 10 and 11 doesn't have sig_t.
+
+Mon Jul 4 13:08:48 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * random.c (random_ulong_limited): avoid left shift count >= width of
+ type on 32bit environment.
+
+Sun Jul 3 18:51:42 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb, test_regex_casefold.rb,
+ test/test_unicode_normalize.rb: Replace UNICODE_VERSION from
+ UnicodeNormalize with RbConfig::CONFIG['UNICODE_VERSION'] from
+ feature 12460.
+
+Sun Jul 3 06:04:09 2016 Eric Wong <e@80x24.org>
+
+ * process.c (disable_child_handler_fork_child): simplify
+ [ruby-core:75781] [Misc #12439]
+
+Sun Jul 3 05:25:46 2016 Eric Wong <e@80x24.org>
+
+ * tool/asm_parse.rb: add description
+ * tool/change_maker.rb: ditto
+ * tool/downloader.rb: ditto
+ * tool/eval.rb: ditto
+ * tool/expand-config.rb: ditto
+ * tool/extlibs.rb: ditto
+ * tool/fake.rb: ditto
+ * tool/file2lastrev.rb: ditto
+ * tool/gem-unpack.rb: ditto
+ * tool/gen_dummy_probes.rb: ditto
+ * tool/gen_ruby_tapset.rb: ditto
+ * tool/generic_erb.rb: ditto
+ * tool/id2token.rb: ditto
+ * tool/ifchange: ditto
+ * tool/insns2vm.rb: ditto
+ * tool/instruction.rb: ditto
+ * tool/jisx0208.rb: ditto
+ * tool/merger.rb: ditto
+ * tool/mkrunnable.rb: ditto
+ * tool/node_name.rb: ditto
+ * tool/parse.rb: ditto
+ * tool/rbinstall.rb: ditto
+ * tool/rbuninstall.rb: ditto
+ * tool/rmdirs: ditto
+ * tool/runruby.rb: ditto
+ * tool/strip-rdoc.rb: ditto
+ * tool/vcs.rb: ditto
+ * tool/vtlh.rb: ditto
+ * tool/ytab.sed: ditto
+ * tool/enc-unicode.rb: fix typo
+ * tool/mk_call_iseq_optimized.rb: ditto
+ * tool/update-deps: ditto
+ [ruby-core:76215] [Bug #12539]
+ by Noah Gibbs <the.codefolio.guy@gmail.com>
+
+Sat Jul 2 18:04:24 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/uri/mailto.rb (initialize): RFC3986_Parser#split sets opaque
+ only if the URI has path-rootless, not path-empty.
+ [ruby-core:76055] [Bug #12498]
+ patched by Chris Heisterkamp <cheister@squareup.com>
+
+Sat Jul 2 04:26:14 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regcomp.c (noname_disable_map): don't optimize out group 0
+ Ruby's Regexp doesn't allow normal numbered groups if the regexp
+ has named groups. On such case it optimizes out related NT_ENCLOSE.
+ But even on the case it can use \g<0>.
+ This fix not to remove NT_ENCLOSE whose regnum is 0.
+ [ruby-core:75828] [Bug #12454]
+
+Sat Jul 2 03:09:27 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c: Partially reverts r55547 and r55555.
+ ChangeLog about the reverted changes are also deleted in this file.
+ [Bug #12536] [ruby-dev:49699] [ruby-dev:49702]
+
+Sat Jul 2 02:22:22 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c (str_fill_term): When termlen increases, re-allocation
+ of memory for termlen should always be needed.
+ In this fix, if possible, decrease capa instead of realloc.
+ [Bug #12536] [ruby-dev:49699]
+
+Fri Jul 1 20:20:20 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c: Specify termlen as far as possible.
+ Additional fix for [Bug #12536] [ruby-dev:49699].
+
+ * string.c (str_new_static): Specify termlen from the given encoding
+ when creating a new String object is needed.
+
+ * string.c (rb_tainted_str_new_with_enc): New function to create a
+ tainted String object with the given encoding. This means that
+ the termlen is correctly specified. Currently static function.
+ The function name might be renamed to rb_tainted_enc_str_new
+ or rb_enc_tainted_str_new.
+
+ * string.c (rb_external_str_new_with_enc): Use encoding by using the
+ above rb_tainted_str_new_with_enc().
+
+Fri Jul 1 19:38:57 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * test/fiddle/test_pointer.rb (test_to_str, test_to_s, test_aref_aset):
+ Attempt to use independent strings for destructive tests that
+ directly modify values on memory by using Fiddle::Pointer.
+ [Bug #12537] [ruby-dev:49700]
+
+Fri Jul 1 18:20:00 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * .gdbinit (rb_ps_thread): show the detail of cfunc in ruby level
+ backtrace.
+
+Fri Jul 1 13:26:39 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c (rb_str_subseq, str_substr): When RSTRING_EMBED_LEN_MAX
+ is used, TERM_LEN(str) should be considered with it because
+ embedded strings are also processed by TERM_FILL.
+ Additional fix for [Bug #12536] [ruby-dev:49699].
+
+Fri Jul 1 12:11:01 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * .gdbinit (rb_count_objects): added gdb version of count_objects().
+
+Fri Jul 1 04:32:52 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * .gdbinit (rb_ps_thread): show ruby level backtrace.
+ Usually you can call `rb_ps` to show ruby level backtraces
+ for all living threads.
+ Note that it can call with core file like `gcore <pid>`
+ and `gdb ruby core.<pid>`.
+
+Thu Jun 30 19:15:13 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * string.c: Fix memory corruptions when using UTF-16/32 strings.
+ [Bug #12536] [ruby-dev:49699]
+
+ * string.c (rb_str_new_with_class): Use TERM_LEN of the "obj".
+
+ * string.c (rb_str_plus, rb_str_justify): Use str_new0 which is aware
+ of termlen.
+
+ * string.c (str_shared_replace): Copy +termlen bytes instead of +1.
+
+ * string.c (rb_str_times): termlen should not be included in capa.
+
+ * string.c (RESIZE_CAPA_TERM): When using RSTRING_EMBED_LEN_MAX,
+ termlen should be counted with it because embedded strings are
+ also processed by TERM_FILL.
+
+ * string.c (rb_str_capacity, str_shared_replace, str_buf_cat): ditto.
+
+ * string.c (rb_str_drop_bytes, rb_str_setbyte, str_byte_substr): ditto.
+
+Wed Jun 29 22:24:37 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/psych/lib/psych_jars.rb: removed needless file required to JRuby.
+
+Wed Jun 29 22:21:38 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c: The "reuse" behavior of d2i_ functions does
+ not work well with OpenSSL 1.0.0t. So avoid it.
+
+Wed Jun 29 15:18:28 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * insns.def (opt_succ): optimize like r55515. (but this argument is
+ constant)
+
+Wed Jun 29 12:41:58 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * test/ruby/test_refinement.rb: skip
+ test_prepend_after_refine_wb_miss on ARM or MIPS.
+ [ruby-core:76031] [Bug #12491]
+
+Wed Jun 29 08:45:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * proc.c (passed_block): convert passed block symbol to proc.
+ based on the patch by Daisuke Sato in [ruby-dev:49695].
+ [Bug #12531]
+
+Wed Jun 29 03:34:41 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * bignum.c (rb_big2ulong): the old logic seems to try to avoid
+ calculating `-(long)(num-1)-1` if `num` is not LONG_MIN. (Note that
+ `-LONG_MIN` may be larger than LONG_MAX) But C compilers can
+ optimize it into single NEG instruction.
+ Therefore those two conditions can be single if-body.
+
+ * bignum.c (rb_big2long): ditto.
+
+ * bignum.c (rb_big2ull): ditto.
+
+ * bignum.c (rb_big2ll): ditto.
+
+Tue Jun 28 22:55:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/pstore.rb (PStore::CHECKSUM_ALGO): extract the algorithm for
+ checksum, instead of qualified names for each times.
+
+Tue Jun 28 22:29:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * bootstraptest/runner.rb: do not use safe navigation operator.
+ this runner may run on older ruby. partially revert r53110
+ (GH-1142 patched by @mlarraz).
+
+Tue Jun 28 22:09:09 2016 Akio Tajima <artonx@yahoo.co.jp>
+
+ * lib/fileutils.rb: rescue Errno:EACCES for chown.
+ [Bug #12520]
+
+Tue Jun 28 18:38:09 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * ext/digest/md5/md5ossl.h: Remove excess semicolons.
+ Suppress warning on Solaris with Oracle Solaris Studio 12.
+ [ruby-dev:49692] [Bug #12524]
+
+ * ext/digest/md5/md5cc.h: ditto.
+ * ext/digest/sha1/sha1cc.h: ditto.
+ * ext/digest/sha1/sha1ossl.h: ditto.
+ * ext/digest/sha2/sha2cc.h: ditto.
+ * ext/digest/sha2/sha2ossl.h: ditto.
+ * ext/openssl/ossl_pkey_rsa.c: ditto.
+
+Tue Jun 28 15:56:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/ruby/enc/test_case_comprehensive.rb: noting to test if
+ Unicode data files are available.
+ [ruby-core:76160] [Bug #12433]
+
+ * test/test_unicode_normalize.rb: ditto.
+
+Tue Jun 28 15:20:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/net/http.rb (Net::HTTP#proxy_uri): cache the case no proxy
+ is used.
+
+Tue Jun 28 09:56:29 2016 Stefan Schussler <mail@stefanschuessler.de>
+
+ * object.c (rb_mod_eqq): [DOC] Fix typo in RDoc. [Fix GH-1393]
+
+Tue Jun 28 02:41:32 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * insns.def (opt_plus): use `- 1` instead of `& (~1)` to allow
+ compilers to use x86 LEA instruction (3 operand).
+ Even if 3 operand LEA's latency is 3 cycle after SandyBridge,
+ it reduces code size and can be faster because of super scalar.
+
+ * insns.def (opt_plus): calculate and use rb_int2big.
+ On positive Fixnum overflow, `recv - 1 + obj` doesn't carry
+ because recv's msb and obj's msb are 0, and resulted msb is 1.
+ Therefore simply rshift and cast as signed long works fine.
+ On negative Fixnum overflow, it will carry because both arguments'
+ msb are 1, and resulted msb is also 1.
+ In this case it needs to restore carried sign bit after rshift.
+
+Mon Jun 27 16:58:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/fileutils.rb (FileUtils#install): accecpt symbolic mode, as
+ well as chmod.
+
+ * lib/fileutils.rb (FileUtils#install): add owner and group
+ options.
+
+Mon Jun 27 08:56:55 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (ADD_TRACE): ignore trace instruction on non-positive
+ line.
+
+ * parse.y (coverage): get rid of ArgumentError when the starting
+ line number is not positive. [ruby-core:76141] [Bug #12517]
+
+Sun Jun 26 10:20:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/win32/lib/Win32API.rb (Win32API#initialize): Cygwin
+ 2.5.2-1 (perhaps) seems to no longer append ".dll" suffix
+ implicitly.
+
+ * ext/win32/lib/win32/resolv.rb (Win32::Resolv): ditto. Fix the
+ error reported by yamataka AT u08.itscom.net in
+ [ruby-list:50339], and pointed out and patched by cerberus AT
+ m3.kcn.ne.jp in [ruby-list:50341].
+
+Sat Jun 25 10:07:52 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/openssl/test_ocsp.rb: Ignore errors caused by bugs that exist in
+ LibreSSL >= 2.3.1.
+
+Sat Jun 25 02:33:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_method.c (vm_respond_to): try method_missing if respond_to?
+ is undefined, as if it is the default definition.
+ [ruby-core:75377] [Bug #12353]
+
+Fri Jun 24 17:04:21 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/psych/*, test/psych/*: Update psych 2.1.0
+ This version fixed [Bug #11988][ruby-core:72850]
+
+Fri Jun 24 13:12:41 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*:
+ Update rubygems 2.6.5 and 2.6.6.
+ Release note of 2.6.5: https://github.com/rubygems/rubygems/commit/656f5d94dc888d78d0d00f3598a4fa37391aac80
+ Release note of 2.6.6: https://github.com/rubygems/rubygems/commit/ccb9c3300c063f5b5656669972d24a10ef8afbf5
+
+Fri Jun 24 09:17:15 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk (lib/unicode_normalize/tables.rb): should not depend
+ on Unicode data files unless ALWAYS_UPDATE_UNICODE=yes, to get
+ rid of downloading Unicode data unnecessary. [ruby-dev:49681]
+
+ * common.mk (enc/unicode/casefold.h): update Unicode files in a
+ sub-make, not to let the header depend on the files always.
+
+ * enc/unicode/case-folding.rb: if gperf is not usable, assume the
+ existing file is OK.
+
+Tue Jun 21 19:44:54 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_regex_casefold.rb: Add Windows-1251, KOI8-R, and
+ KOI8-U to encodings; definitely removed EUC-JP.
+
+Tue Jun 21 19:32:23 2016 Mark St.Godard <markstgodard@gmail.com>
+
+ * lib/webrick/httprequest.rb (setup_forwarded_info): Use the first
+ value in X-Forwarded-Proto, if header contains multiple comma
+ separated values. Some middlewares may add these values to the
+ list, not replacing. [Fix GH-1386]
+
+Tue Jun 21 17:17:42 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/test_io.rb: Skip test_readpartial_with_not_empty_buffer,
+ test_read_buffer_error, test_read_unlocktmp_ensure,
+ test_readpartial_unlocktmp_ensure, and
+ test_sysread_unlocktmp_ensure on cygwin,
+ because these tests repeatedly hang. This makes test_io.rb
+ complete in finite time on cygwin.
+
+ * ChangeLog: Fix test_in.rb -> test_io.rb (two instances).
+
+Tue Jun 21 16:38:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_casemap): do not put code with side effects
+ inside RSTRING_PTR() macro which evaluates the argument multiple
+ times.
+
+Tue Jun 21 16:13:45 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (rb_str_casemap): fix memory leak.
+
+Tue Jun 21 16:12:21 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (rb_str_casemap): int is too small for string size.
+
+Tue Jun 21 15:42:22 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/test_io.rb: Skip test_read_buffer_error on cygwin,
+ because this test repeatedly hangs.
+
+Tue Jun 21 15:35:14 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * LEGAL: Added filenames and copyrights for some files in
+ enc/trans/JIS.
+
+Tue Jun 21 00:56:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/win32.c (get_special_folder): fix calling convention of
+ SHGetPathFromIDListEx, which should be WINAPI. pointed out by
+ @arton at http://twitter.com/arton/status/744884064277016576
+
+Tue Jun 21 00:22:02 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in, include/ruby/defines.h (RUBY_USE_SETJMPEX):
+ include setjmpex.h only when using setjmpex() for RUBY_SETJMP.
+ the header of mingw32 overrides setjmp() by setjmpex().
+
+Mon Jun 20 18:39:16 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/test_io.rb: Skip test_open_fifo_does_not_block_other_threads
+ on cygwin. Fifos seem to work okay in cygwin, but this test repeatedly
+ hangs.
+
+Mon Jun 20 13:35:06 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * vm.c (invoke_bmethod, invoke_block_from_c_0): revert r52104
+ partially to avoid "self has wrong type to call super in this
+ context" errors.
+ [ruby-core:72724] [Bug #11954]
+
+Mon Jun 20 12:53:38 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/rubygems/test_gem_remote_fetcher.rb: OpenSSL::PKey::DH#priv_key=
+ is not defined when ext/openssl is built with OpenSSL 1.1.0.
+ https://github.com/rubygems/rubygems/pull/1648
+ [ruby-core:75225] [Feature #12324]
+
+Sun Jun 19 21:25:43 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c: Add OCSP::SingleResponse that represents an
+ OCSP SingleResponse structure. Also add two new methods #responses
+ and #find_response to OCSP::BasicResponse. A BasicResponse has one or
+ more SingleResponse. We have OCSP::BasicResponse#status that returns
+ them as an array of arrays, each containing the content of a
+ SingleResponse, but this is not useful. When validating an OCSP
+ response, we need to look into the each SingleResponse and check their
+ validity but it is not simple. For example, when validating for a
+ certificate 'cert', the code would be like:
+
+ # certid_target is an OpenSSL::OCSP::CertificateId for cert
+ basic = res.basic
+ result = basic.status.any? do |ary|
+ ary[0].cmp(certid_target) &&
+ ary[4] <= Time.now && (!ary[5] || Time.now <= ary[5])
+ end
+
+ Adding OCSP::SingleResponse at the same time allows exposing
+ OCSP_check_validity(). With this, the code above can be rewritten as:
+
+ basic = res.basic
+ single = basic.find_response(certid_target)
+ result = single.check_validity
+
+ * test/openssl/test_ocsp.rb: Test this.
+
+Sun Jun 19 18:40:19 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c (ossl_ocspbres_add_status): Allow specifying
+ the times (thisUpdate, nextUpdate and revocationTime) with Time
+ objects. Currently they accepts only relative seconds from the current
+ time. This is inconvenience, especially for revocationTime. When
+ Integer is passed, they are still treated as relative times. Since the
+ type check is currently done with rb_Integer(), this is a slightly
+ incompatible change. Hope no one passes a relative time as String or
+ Time object...
+ Also, allow passing nil as nextUpdate. It is optional.
+
+ * ext/openssl/ruby_missing.h: Define RB_INTEGER_TYPE_P() if not defined.
+ openssl gem will be released before Ruby 2.4.0.
+
+Sun Jun 19 18:39:38 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c: Implement OCSP::{CertificateId,Request,
+ BasicResponse,Response}#initialize_copy.
+ [ruby-core:75504] [Bug #12381]
+
+ * test/openssl/test_ocsp.rb: Test them.
+
+Sun Jun 19 18:29:50 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_dh.c, ext/openssl/ossl_pkey_dsa.c,
+ ext/openssl/ossl_pkey_ec.c, ext/openssl/ossl_pkey_rsa.c: Implement
+ initialize_copy method for OpenSSL::PKey::*.
+ [ruby-core:75504] [Bug #12381]
+
+ * test/openssl/test_pkey_dh.rb, test/openssl/test_pkey_dsa.rb,
+ test/openssl/test_pkey_ec.rb, test/openssl/test_pkey_rsa.rb: Test they
+ actually copy the OpenSSL objects, and modifications to cloned object
+ don't affect the original object.
+
+Sun Jun 19 16:55:16 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/test_dir_m17n.rb: Skip tests with non-UTF-8 encodings
+ on cygwin. Cygwin can use the Unicode PUA (private use area) to store
+ bytes from non-UTF-8 filenames (see
+ https://cygwin.com/cygwin-ug-net/using-specialnames.html#pathnames-specialchars),
+ but we are not supporting this. [Bug #12443]
+
+Sun Jun 19 15:01:18 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * localeinit.c: Fix filesystem encoding for cygwin to UTF-8 (see
+ https://cygwin.com/cygwin-ug-net/using-specialnames.html#pathnames-unusual)
+
+Sun Jun 19 14:31:07 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey.h, ext/openssl/ossl_pkey_dh.c,
+ ext/openssl/ossl_pkey_dsa.c, ext/openssl/ossl_pkey_rsa.c: A few days
+ ago, OpenSSL changed {DH,DSA,RSA}_get0_*() to take const BIGNUM **.
+ https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=fd809cfdbd6e32b6b67b68c59f6d55fbed7a9327
+ [ruby-core:75225] [Feature #12324]
+
+Sun Jun 19 11:19:43 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_path_to_class): consider the string length
+ instead of a terminator.
+
+ * variable.c (rb_path_to_class): search the constant at once
+ instead of checking if defined and then getting it.
+
+Sat Jun 18 14:01:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/rubygems/test_gem_installer.rb: Fixed broken test with extension
+ build. https://github.com/rubygems/rubygems/pull/1645
+
+Sat Jun 18 13:59:54 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems
+ HEAD(2c6d256). It contains to update vendored Molinillo to 0.5.0.
+ https://github.com/rubygems/rubygems/pull/1638
+
+Sat Jun 18 10:13:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk (build-ext), ext/extmk.rb: use variable EXTENCS
+ different than ENCOBJS, to get rid of circular dependency.
+ build libencs when linking encodings statically.
+ [ruby-core:75618] [Bug #12401]
+
+Sat Jun 18 08:52:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/stringio/stringio.c (strio_getline): fix pointer index
+ overflow. reported by Guido Vranken <guido AT guidovranken.nl>.
+
+Thu Jun 16 16:35:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * class.c (Init_class_hierarchy): prevent rb_cObject which is the
+ class tree root, from GC. [ruby-dev:49666] [Bug #12492]
+
+Thu Jun 16 12:17:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (tr_trans): adjust buffer size by processed and rest
+ lengths, instead of doubling repeatedly.
+
+Thu Jun 16 11:15:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (tr_trans): consider terminator length and fix heap
+ overflow. reported by Guido Vranken <guido AT guidovranken.nl>.
+
+Thu Jun 16 00:02:32 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c (ossl_ocspreq_verify, ossl_ocspbres_verify):
+ Use ossl_clear_error() so that they don't print warnings to stderr and
+ leak errors in the OpenSSL error queue. Also, check the return value
+ of OCSP_*_verify() correctly. They can return -1 on verification
+ failure.
+
+Wed Jun 15 19:52:23 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c (ossl_ocspreq_sign, ossl_ocspbres_sign): Allow
+ specifying hash algorithm used in signing. They are hard coded to use
+ SHA-1.
+ Based on a patch provided by Tim Shirley <tidoublemy@gmail.com>.
+ [ruby-core:70915] [Feature #11552] [GH ruby/openssl#28]
+
+ * test/openssl/test_ocsp.rb: Test sign-verify works.
+
+Wed Jun 15 01:46:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c: [DOC] fix rdoc directive, and an example of negative
+ value. [ruby-core:76025] [Bug #12487]
+
+Wed Jun 15 01:44:42 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/mkconfig.rb: provide Unicode Version information as
+ RbConfig::CONFIG['UNICODE_VERSION'].
+ [ruby-core:75845] [Feature #12460]
+
+Wed Jun 15 00:01:18 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * test/ruby/enc/test_case_comprehensive.rb
+ (TestComprehensiveCaseFold::read_data): use \A and \z instead of
+ ^ and $ in regexp.
+
+Tue Jun 14 23:43:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/backward.h (rb_cFixnum, rb_cBignum): remove the
+ backward compatibility macros, to fail incompatible extension
+ libraries early. [Bug #12427]
+
+Tue Jun 14 22:22:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (rb_strftime_with_timespec): limit the result string
+ size by the format length, to get rid of unlimited memory use.
+
+Tue Jun 14 22:11:11 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c (ossl_ocspcid_get_issuer_name_hash,
+ ossl_ocspcid_get_issuer_key_hash, ossl_ocspcid_get_hash_algorithm):
+ Add accessor methods OCSP::CertificateId#issuer_name_hash,
+ #issuer_key_hash, #hash_algorithm.
+ Based on a patch provided by Paul Kehrer <paul.l.kehrer@gmail.com>.
+ [ruby-core:48062] [Feature #7181]
+
+ * test/openssl/test_ocsp.rb: Test these new methods.
+
+Tue Jun 14 22:07:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/date/date_strftime.c (date_strftime_with_tmx): reject too
+ large precision to get rid of buffer overflow.
+ reported by Guido Vranken <guido AT guidovranken.nl>.
+
+Tue Jun 14 21:40:42 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ocsp.c (ossl_ocspbres_to_der, ossl_ocspcid_to_der):
+ Implement #to_der methods for OCSP::BasicResponse and
+ OCSP::CertificateId.
+
+ (ossl_ocspreq_initialize, ossl_ocspres_initialize): Use GetOCSP*()
+ instead of raw DATA_PTR().
+
+ (ossl_ocspbres_initialize, ossl_ocspcid_initialize): Allow
+ initializing from DER string.
+
+ (Init_ossl_ocsp): Define new #to_der methods.
+
+ * test/openssl/test_ocsp.rb: Test these changes. Also add missing tests
+ for OCSP::{Response,Request}#to_der.
+
+Tue Jun 14 21:35:00 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/openssl_missing.h (DH_set0_pqg, RSA_set0_key):
+ DH_set0_pqg() allows 'q' to be NULL. Fix a typo in RSA_set0_key().
+ Fixes r55285. [ruby-core:75225] [Feature #12324]
+
+Mon Jun 14 10:19:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * NEWS: describe Integer#digits.
+
+Mon Jun 13 21:09:40 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * thread.c (debug_deadlock_check): show thread lock dependency and
+ backtrace [Feature #8214] [ruby-dev:47217]
+
+ * thread.c (thread_status_name): show "sleep_forever" instead of
+ "sleep" if called from inspect.
+
+Mon Jun 13 20:50:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (reg_named_capture_assign_iter): remove named capture
+ conflict warnings. it is just annoying rather than useful.
+ [ruby-core:75416] [Bug #12359]
+
+Mon Jun 13 20:04:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (rb_int_digits, rb_fix_digits, rb_int_digits_bigbase):
+ Add Integer#digits to extract columns in place-value notation
+ [Feature #12447] [ruby-core:75799]
+
+ * test/ruby/test_integer.rb: Add tests for the above change.
+
+ * test/ruby/test_bignum.rb: ditto.
+
+Mon Jun 13 20:34:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (RUBY_INTEGER_UNIFICATION): macro to tell if
+ Integer is integrated. [ruby-core:75718][Bug #12427]
+
+ * include/ruby/backward.h, internal.h (rb_cFixnum, rb_cBignum):
+ fallback to rb_cInteger.
+
+ * bignum.c, numeric.c, ext/json/generator/generator.{c,h}: use the
+ macro.
+
+Mon Jun 13 16:58:53 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Add tests for full Unicode
+ swapcase.
+
+Sun Jun 12 14:48:00 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Add tests for ASCII-only
+ swapcase; store calculated values in hashes.
+
+Sun Jun 12 14:05:45 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_cipher.c (ossl_cipher_get_auth_tag,
+ ossl_cipher_set_auth_tag): Check if the cipher flags retrieved by
+ EVP_CIPHER_CTX_flags() includes EVP_CIPH_FLAG_AEAD_CIPHER to see if
+ the cipher supports AEAD. AES-GCM was the only supported in OpenSSL
+ 1.0.1.
+
+ (Init_ossl_cipher): Fix doc; OpenSSL::Cipher::AES.new(128, :GCM) can't
+ work.
+
+ * ext/openssl/openssl_missing.h: Define EVP_CTRL_AEAD_{GET,SET}_TAG if
+ missing. They are added in OpenSSL 1.1.0, and have the same value as
+ EVP_CTRL_GCM_{GET,SET}_TAG and EVP_CTRL_CCM_{GET,SET}_TAG.
+
+Sun Jun 12 13:47:42 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/openssl/test_engine.rb (test_openssl_engine_builtin,
+ test_openssl_engine_by_id_string): Skip test if 'openssl' engine is
+ already loaded. And test the number increased by Engine.load{_by_id,},
+ not the total count of loaded engines. Previously, we called
+ OpenSSL::Engine.cleanup every time running a test case, but we no
+ longer can do it.
+ [ruby-core:75225] [Feature #12324]
+
+Sun Jun 12 09:24:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (append_fspath): normalize directory name to be appended
+ on OS X. [ruby-core:75957] [Ruby trunk Bug#12483]
+ https://github.com/rails/rails/issues/25303#issuecomment-224834804
+
+Sat Jun 11 23:07:32 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * lib/forwardable.rb (_delegator_method): get rid of a warning which
+ causes test failures introduced at r55376.
+
+Sat Jun 11 18:37:58 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * ext/json/lib/*.rb: Removed some comments. Because these are unnecessary
+ class description. [ci skip][Bug #12255][ruby-core:74835]
+
+Sat Jun 11 15:19:38 2016 takiy33 <takiy33@users.noreply.github.com>
+
+ * lib/net/smtp.rb: [DOC] Remove dead link on documentation for
+ Japanese of SMTP. [Fix GH-1380]
+
+Sat Jun 11 15:02:45 2016 Grant Hutchins <github@nertzy.com>
+
+ * string.c (rb_str_oct): [DOC] fix typo, hornored -> honored.
+ [Fix GH-1379]
+
+Sat Jun 11 14:04:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/objspace/objspace_dump.c: generate valid JSON for dump_all.
+
+Sat Jun 11 13:52:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/forwardable.rb (_delegator_method): remove __send__ call if
+ possible, so that more optimizations will be enabled.
+
+Sat Jun 11 11:24:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enc/iso_8859.h (SHARP_s): name frequently used codepoint.
+
+Sat Jun 11 09:58:45 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_1.c: Revert to older version of code.
+
+Sat Jun 11 09:46:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/iso_8859_1.c: Implement non-ASCII case mapping.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Tests for above.
+
+ * string.c: Add iso-8859-1 to supported encodings.
+
+Sat Jun 11 09:31:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/forwardable.rb (_delegator_method): leave the backtrace
+ untouched during accessor. forwardable.rb does not appear in
+ the backtrace during delegated method because of tail-call
+ optimization.
+
+Sat Jun 11 01:38:31 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * include/ruby/defines.h (GCC_VERSION_SINCE): Fix logic error by
+ adding parentheses. Fix failures of TestMkmf::TestConvertible
+ with GCC 3.4.3 on Solaris 10. [Bug #12479] [ruby-dev:49660]
+
+Fri Jun 10 21:54:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/forwardable.rb (Forwardable._delegator_method): extract
+ method generator and deal with non-module objects.
+ [ruby-dev:49656] [Bug #12478]
+
+Fri Jun 10 17:35:11 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Special-case :ascii option in rb_str_capitalize_bang and
+ rb_str_swapcase_bang.
+
+Fri Jun 10 17:12:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Special-case :ascii option in rb_str_upcase_bang (retry).
+
+Fri Jun 10 14:48:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * hash.c (get_env_cstr): ensure NUL-terminated.
+ [ruby-dev:49655] [Bug #12475]
+
+ * string.c (rb_str_fill_terminator): return the pointer to the
+ NUL-terminated content.
+
+Thu Jun 9 21:42:00 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_asn1.c (asn1integer_to_num): Use
+ ASN1_ENUMERATED_to_BN() to convert an ASN1_ENUMERATED to a BN.
+ Starting from OpenSSL 1.1.0, ASN1_INTEGER_to_BN() rejects
+ non-ASN1_INTEGER objects. The format of INTEGER and ENUMERATED are
+ almost identical so they behaved in the same way in OpenSSL <= 1.0.2.
+ [ruby-core:75225] [Feature #12324]
+
+ * test/openssl/test_asn1.rb (test_decode_enumerated): Test that it
+ works.
+
+Thu Jun 9 21:10:04 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * tool/ifchange: fix timestamp error when target without
+ directory.
+
+Thu Jun 9 19:46:22 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ssl.c: Add define guards for OPENSSL_NO_EC.
+ SSL_CTX_set_ecdh_auto() is defined even when ECDH is disabled in
+ OpenSSL's configuration. This fixes r55214.
+
+ * test/openssl/test_pair.rb (test_ecdh_curves): Skip if the OpenSSL does
+ not support ECDH.
+
+ * test/openssl/utils.rb (start_server): Ignore error in
+ SSLContext#ecdh_curves=.
+
+Thu Jun 9 18:12:42 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * Makefile.in (un-runnable): fail with proper error message.
+ [ruby-core:75905] [Bug #12472]
+
+Thu Jun 9 15:32:17 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk (RBCONFIG): use ifchange tool to see if the content is
+ changed and update the timestamp file.
+
+ * tool/mkconfig.rb: remove ifchange features.
+
+ * tool/ifchange: make target directory if it does not exist with
+ its parent directories.
+
+ * win32/ifchange.bat: drop support for command.com used on old
+ systems.
+
+Thu Jun 9 15:03:35 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check for CRYPTO_malloc() and SSL_new().
+ OpenSSL_add_all_digests() and SSL_library_init() are deprecated and
+ converted to macros in OpenSSL 1.1.0.
+ [ruby-core:75225] [Feature #12324]
+
+Wed Jun 8 23:09:51 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * string.c (rb_str_ascii_casemap): fix compile error.
+
+Wed Jun 8 22:22:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Revert previous commit (possibility of endless loop).
+
+Wed Jun 8 21:57:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Special-case :ascii option in rb_str_upcase_bang.
+
+Wed Jun 8 21:28:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: New static function rb_str_ascii_casemap; special-casing
+ :ascii option in rb_str_upcase_bang and rb_str_downcase_bang.
+
+ * regenc.c: Fix a bug (wrong use of unnecessary slack at end of string).
+
+ * regenc.h -> include/ruby/oniguruma.h: Move declaration of
+ onigenc_ascii_only_case_map so that it is visible in string.c.
+
+Wed Jun 8 20:33:44 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * include/ruby/intern.h: Remove excess semicolons in PUREFUNC().
+ Fix failure of TestMkmf::TestConvertible on Solaris with
+ Oracle Solaris Studio 12. [ruby-dev:49651] [Bug #12470]
+ * internal.h: ditto.
+
+Wed Jun 8 16:03:09 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * lib/net/smtp.rb (getok, get_response): raise an ArgumentError when
+ CR or LF is included in a line, because they are not allowed in
+ RFC5321. Thanks, Jeremy Daer.
+
+Tue Jun 7 21:27:25 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/rubygems/*_{cert,cert_32}.pem: Regenerate test certificates for
+ OpenSSL 1.1.0. This is already in upstream.
+ https://github.com/rubygems/rubygems/commit/9be5c53939440a61c4bba73cfffbeb5cfadf72be
+ [ruby-core:75225] [Feature #12324]
+
+Tue Jun 7 21:27:17 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/open-uri/test_ssl.rb: Regenerate test certificates. The test CA
+ certificate was incorrectly generated. A CA certificate must have the
+ basic constraints extension with cA bit set to TRUE. OpenSSL <= 1.0.2
+ allowed the error when the certificate is in the trusted store but
+ OpenSSL 1.1.0 no longer does.
+ [ruby-core:75225] [Feature #12324]
+
+Tue Jun 7 21:20:38 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * test/openssl/test_x509name.rb: Don't register OID for 'emailAddress'
+ and 'serialNumber'. A recent change in OpenSSL made OBJ_create()
+ reject an already existing OID. They were needed to run tests with
+ OpenSSL 0.9.6 which is now unsupported.
+ https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=52832e470f5fe8c222249ae5b539aeb3c74cdb25
+ [ruby-core:75225] [Feature #12324]
+
+ * test/openssl/test_ssl_session.rb (test_server_session): Duplicate
+ SSL::Session before re-adding to the session store. OpenSSL 1.1.0
+ starts rejecting SSL_SESSION once removed by SSL_CTX_remove_session().
+ https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=7c2d4fee2547650102cd16d23f8125b76112ae75
+
+ * test/openssl/test_pkey_ec.rb (setup): Remove X25519 from @keys. X25519
+ is new in OpenSSL 1.1.0 but this is for key agreement and not for
+ signing.
+
+ * test/openssl/test_pair.rb, test/openssl/test_ssl.rb,
+ test/openssl/utils.rb: Set security level to 0 when using aNULL cipher
+ suites.
+
+ * test/openssl/utils.rb: Use 1024 bits DSA key for client certificates.
+
+ * test/openssl/test_engine.rb: Run each test in separate process.
+ We can no longer cleanup engines explicitly as ENGINE_cleanup() was
+ removed.
+ https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=6d4fb1d59e61aacefa25edc4fe5acfe1ac93f743
+
+ * ext/openssl/ossl_engine.c (ossl_engine_s_cleanup): Add a note to the
+ RDoc for Engine.cleanup.
+
+ * ext/openssl/lib/openssl/digest.rb: Don't define constants for DSS,
+ DSS1 and SHA(-0) when using with OpenSSL 1.1.0. They are removed.
+
+ * test/openssl/test_digest.rb, test/openssl/test_pkey_dsa.rb,
+ test/openssl/test_pkey_dsa.rb, test/openssl/test_ssl.rb,
+ test/openssl/test_x509cert.rb, test/openssl/test_x509req.rb: Don't
+ test unsupported hash functions.
+
+Tue Jun 7 17:49:52 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive: Change test for encodings
+ without any non-ASCII case conversions from ASCII-only test
+ to full test.
+
+Tue Jun 7 17:18:39 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c (rb_str_upcase_bang, rb_str_capitalize_bang,
+ rb_str_swapcase_bang): Switch to use primitive.
+
+Tue Jun 7 16:44:16 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c (rb_str_downcase_bang): Switch to use primitive except if
+ conversion can be done ASCII-only.
+
+Tue Jun 7 16:13:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive: Add regression tests for
+ current ASCII-only case conversion.
+
+Tue Jun 7 15:28:38 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive: Fix method name
+ (generate_casefold_tests -> generate_case_mapping_tests).
+
+Tue Jun 7 15:05:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * regenc.h/c: Rename onigenc_not_support_case_map to
+ onigenc_ascii_only_case_map.
+
+ * regenc.h: Add definition of onigenc_single_byte_ascii_only_case_map.
+
+ * enc/iso_8859_X.c, windows_125X.c, ascii.c, us-ascii.c, koi8_x.c:
+ Replace onigenc_not_support_case_map by
+ onigenc_single_byte_ascii_only_case_map.
+
+ * enc/big5.c, cp949.c, emacs_mule.c, euc_X.c, gbX.c, shift_jis.c,
+ windows_31j.c: Replace onigenc_not_support_case_map by
+ onigenc_ascii_only_case_map.
+
+Tue Jun 7 14:57:09 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check for SSL_CTX_set_min_proto_version()
+ macro added in OpenSSL 1.1.0. Version-specific methods, such as
+ TLSv1_method(), are deprecated in OpenSSL 1.1.0. We need to use
+ version-flexible methods (TLS_*method() or SSLv23_*method()) and
+ disable other protocol versions as necessary.
+ [ruby-core:75225] [Feature #12324]
+
+ * ext/openssl/ossl_ssl.c: Use SSL_CTX_set_{min,max}_proto_version() to
+ fix the protocol version.
+
+Tue Jun 7 12:55:34 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * regenc.c (onigenc_not_support_case_map): Move to end of file;
+ (onigenc_single_byte_ascii_only_case_map): Add new function.
+
+Tue Jun 7 09:26:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * regenc.c (onigenc_not_support_case_map): Rewrite to work correctly
+ in ASCII range.
+
+Mon Jun 6 23:00:00 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * appveyor.yml: Update libressl version to 2.3.5.
+
+Mon Jun 6 18:37:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_throw_start): check if the iseq is symbol
+ proc, class definition should not be a symbol proc.
+ [ruby-core:75856] [Bug #12462]
+
+Mon Jun 6 18:36:34 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Added UTF-16BE/LE and UTF-32BE/LE to supported encodings
+ for Unicode case mapping.
+
+ * test/ruby/enc/test_case_comprehensive.rb: Tests for above
+ functionality; fixed an encoding issue in assertion error message.
+
+Mon Jun 6 17:29:35 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Speed up testing for small
+ encodings by preselecting codepoints.
+
+Mon Jun 6 17:10:50 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_cipher.c (ossl_cipher_free): Use EVP_CIPHER_CTX_free()
+ to free EVP_CIPHER_CTX allocated by EVP_CIPHER_CTX_new().
+ [ruby-core:75225] [Feature #12324]
+
+Mon Jun 6 13:37:08 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c Change rb_str_casemap to use encoding primitive
+ case_map instead of directly calling onigenc_unicode_case_map.
+
+Mon Jun 6 13:16:46 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb:
+ Remove :lithuanian guard for Unicode case mapping.
+
+Mon Jun 6 10:39:56 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/openssl_missing.h: Include ruby/config.h. r55285 added
+ some inline functions but VC does not recognize 'inline' keyword.
+
+Mon Jun 6 09:25:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (thread_start_func_2): report raised exception if
+ report_on_exception flag is set. [Feature #6647]
+
+Mon Jun 6 01:36:24 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check existence of SSL_is_server(). This
+ function was introduced in OpenSSL 1.0.2.
+ [ruby-core:75225] [Feature #12324]
+
+ * ext/openssl/openssl_missing.h: Implement SSL_is_server() if missing.
+
+ * ext/openssl/ossl_ssl.c (ssl_info_cb): Use SSL_is_server() to see if
+ the SSL is server. The state machine in OpenSSL was rewritten and
+ SSL_get_state() no longer returns SSL_ST_ACCEPT.
+
+ (ossl_ssl_cipher_to_ary, ossl_sslctx_session_get_cb): Add some
+ `const`s to suppress warning.
+
+Mon Jun 6 01:18:10 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_asn1.c (decode_bool): Do the same thing as
+ d2i_ASN1_BOOLEAN() does by ourselves. This function is removed in
+ OpenSSL 1.1.0.
+ [ruby-core:75225] [Feature #12324]
+
+Mon Jun 6 00:34:16 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check existence of accessor functions that
+ don't exist in OpenSSL 0.9.8. OpenSSL 1.1.0 made most of its
+ structures opaque and requires use of these accessor functions.
+ [ruby-core:75225] [Feature #12324]
+
+ * ext/openssl/openssl_missing.[ch]: Implement them if missing.
+
+ * ext/openssl/ossl*.c: Use these accessor functions.
+
+ * test/openssl/test_hmac.rb: Add missing test for HMAC#reset.
+
+Mon Jun 6 00:00:13 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/openssl_missing.[ch]: Implement EVP_PKEY_get0_*() and
+ {RSA,DSA,EC_KEY,DH}_get0_*() functions.
+ OpenSSL 1.1.0 makes EVP_PKEY/RSA/DSA/DH opaque. We used to provide
+ setter methods for each parameter of each PKey type, for example
+ PKey::RSA#e=, but this is no longer possible because the new API
+ RSA_set0_key() requires the 'n' at the same time. This commit adds
+ deprecation warning to them and adds PKey::*#set_* methods as direct
+ wrapper for those new APIs. For example, 'rsa.e = 3' now needs to be
+ rewritten as 'rsa.set_key(rsa.n, 3, rsa.d)'.
+ [ruby-core:75225] [Feature #12324]
+
+ * ext/openssl/ossl_pkey*.[ch]: Use the new accessor functions. Implement
+ RSA#set_{key,factors,crt_params}, DSA#set_{key,pqg}, DH#set_{key,pqg}.
+ Emit a warning with rb_warning() when old setter methods are used.
+
+ * test/drb/ut_array_drbssl.rb, test/drb/ut_drb_drbssl.rb,
+ test/rubygems/test_gem_remote_fetcher.rb: Don't set a priv_key for DH
+ object that are used in tmp_dh_callback. Generating a new key pair
+ every time should be fine - actually the private exponent is ignored
+ in OpenSSL >= 1.0.2f/1.0.1r even if we explicitly set.
+ https://www.openssl.org/news/secadv/20160128.txt
+
+Sun Jun 5 22:06:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * configure.in: Fix the timing to detect the appropriate C++ compiler
+ in OS X.
+
+Sun Jun 5 21:42:24 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check absence of CRYPTO_lock() to see if the
+ OpenSSL has the new threading API. In OpenSSL <= 1.0.2, an application
+ had to set locking callbacks to use OpenSSL in a multi-threaded
+ environment. OpenSSL 1.1.0 now finds pthreads or Windows threads so we
+ don't need to do something special.
+ [ruby-core:75225] [Feature #12324]
+
+ Also check existence of *_up_ref(). Some structures in OpenSSL have
+ a reference counter. We used to increment it with CRYPTO_add() which
+ is a part of the old API.
+
+ * ext/openssl/openssl_missing.h: Implement *_up_ref() if missing.
+
+ * ext/openssl/ossl.c: Don't set locking callbacks if unneeded.
+
+ * ext/openssl/ossl_pkey.c, ext/openssl/ossl_ssl.c,
+ ext/openssl/ossl_x509cert.c, ext/openssl/ossl_x509crl.c,
+ ext/openssl/ossl_x509store.c: Use *_up_ref() instead of CRYPTO_add().
+
+Sun Jun 5 21:38:13 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check if RAND_pseudo_bytes() is usable. It is
+ marked as deprecated in OpenSSL 1.1.0.
+ [ruby-core:75225] [Feature #12324]
+
+ * ext/openssl/ossl_rand.c: Disable Random.pseudo_bytes if
+ RAND_pseudo_bytes() is unavailable.
+
+ * test/openssl/test_random.rb: Don't test Random.pseudo_bytes if not
+ defined.
+
+Sun Jun 5 19:06:40 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * NEWS: Add news about Unicode-wide case mapping for
+ String/Symbol#upcase/downcase/swapcase/capitalize(!).
+
+Sun Jun 5 15:24:33 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb:
+ Remove :lithuanian guard for Unicode case mapping.
+
+Sun Jun 5 14:46:34 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Remove :lithuanian guard for Unicode case mapping.
+
+Sat Jun 4 10:54:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * missing/crypt.h (struct crypt_data): remove unnecessary member
+ "initialized".
+
+ * missing/crypt.c (des_setkey_r): nothing to be initialized in
+ crypt_data.
+
+ * configure.in (struct crypt_data): check for "initialized" in
+ struct crypt_data, which may be only in glibc, and isn't on AIX
+ at least.
+
+Sat Jun 4 10:38:39 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/win32.c: unify MAX_PATH, _MAX_PATH, and MAXPATHLEN to
+ PATH_MAX, except for MAX_PATH in get_special_folder for an API
+ limit.
+
+Fri Jun 3 21:27:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (process_options): rb_str_conv_enc() never set encoding
+ of the source string, but returns the string itself if the
+ conversion failed. then the instance variable does not need to
+ be set again.
+
+Fri Jun 3 18:04:37 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ruby.c (process_options): need to duplicate path before passing it to
+ rb_str_conv_enc() because the function might call rb_enc_associate()
+ internally. this fixes test failures on Windows introduced at r55260.
+
+Fri Jun 3 17:44:25 2016 Reiner Herrmann <reiner@reiner-h.de>
+
+ * lib/mkmf.rb (create_makefile): sort lists of source and object
+ files in generated Makefile, unless given by extconf.rb.
+ [Fix GH-1367]
+
+Thu Jun 2 21:18:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/win32.c (get_special_folder): use SHGetPathFromIDListEx if
+ available instead of old SHGetPathFromIDListW, to check the
+ buffer size.
+
+Thu Jun 2 17:05:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (ruby_init_loadpath_safe): remove MAXPATHLEN restriction
+ for Windows 10.
+
+Thu Jun 2 16:51:35 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * misc/ruby-mode.el (ruby-here-doc-beg-re),
+ (ruby-here-doc-beg-match, ruby-parse-partial): Support for
+ `squiggly heredoc' syntax in ruby-mode. [Fix GH-1372]
+
+Thu Jun 2 10:24:48 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Raise ArgumentError when invalid string is detected in
+ case mapping methods.
+
+ * enc/unicode.c: Check for invalid string and signal with negative
+ length value.
+
+ * test/ruby/enc/test_case_mapping.rb: Add tests for above.
+
+ * test/ruby/test_m17n_comb.rb: Add a message to clarify test failure.
+
+Wed Jun 1 21:41:05 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Check existence of ASN1_TIME_adj(). The old
+ ASN1_TIME_set() is not Year 2038 ready on sizeof(time_t) == 4
+ environment. This function was added in OpenSSL 1.0.0.
+ [ruby-core:45552] [Bug #6571]
+
+ * ext/openssl/ossl_asn1.c (ossl_time_split): Added. Split the argument
+ (Time) into the number of days elapsed since the epoch and the
+ remainder seconds to conform to ASN1_TIME_adj().
+ (obj_to_asn1utime, obj_to_asn1gtime): Use ossl_time_split() and
+ ASN1_*TIME_adj().
+
+ * ext/openssl/ossl_asn1.h: Add the function prototype for
+ ossl_time_split().
+
+ * ext/openssl/ossl_x509.[ch]: Add ossl_x509_time_adjust(). Similarly to
+ obj_to_asn1*time(), use X509_time_adj_ex() instead of X509_time_adj().
+
+ * ext/openssl/ossl_x509cert.c, ext/openssl/ossl_x509crl.c,
+ ext/openssl/ossl_x509revoked.c: Use ossl_x509_time_adjust().
+
+Wed Jun 1 15:58:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in: revert r55237. replace crypt, not crypt_r, and
+ check if crypt is broken more.
+
+ * missing/crypt.c: move crypt_r.c
+
+ * string.c (rb_str_crypt): use crypt_r if provided by the system.
+
+Wed Jun 1 14:07:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * missing/crypt_r.c (a64toi): initialize statically and fix out of
+ bounds access when salt is not 7bit clean.
+
+Wed Jun 1 11:34:59 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/Makefile.sub (MISSING): fixed build error introduced at r55237.
+
+Wed Jun 1 09:48:06 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_crypt): use reentrant crypt_r.
+
+Wed Jun 1 09:37:26 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * missing/crypt.c (des_setkey): void function never returns any value.
+
+Wed Jun 1 09:16:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * crypt.h: separate header file from missing/crypt.c.
+
+ * missing/crypt.c (crypt_r, setkey_r, encrypt_r): add reentrant
+ versions.
+
+Wed Jun 1 02:25:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * missing/crypt.c: fix size macros to use configured values
+ for platforms long is larger than 32bit.
+ [ruby-core:75792] [Bug #12446]
+
+Tue May 31 17:28:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/optparse.rb (OptionParser::Completion.candidate): get rid of
+ nil as key names. [ruby-core:75773] [Bug #12438]
+
+ * lib/optparse.rb (OptionParser#make_switch): char class option
+ cannot be NoArgument, default to RequiredArgument.
+
+Tue May 31 00:30:11 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ext/socket/raddrinfo.c (host_str, port_str): Use StringValueCStr
+ instead of (Safe)StringValue, to detect NUL byte in the string.
+
+Mon May 30 22:02:01 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_asn1.c (time_to_time_t): Use NUM2TIMET() instead of
+ NUM2LONG(). time_t may be larger than long.
+ [ruby-core:45552] [Bug #6571]
+
+Mon May 30 21:15:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Document current behavior for other case mapping methods
+ on String. [ci skip]
+
+Mon May 30 20:00:25 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Document current situation for String#downcase. [ci skip]
+
+Mon May 30 18:29:28 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc): Enable the automatic
+ curve selection for ECDH by calling SSL_CTX_set_ecdh_auto(). With
+ this a TLS server automatically selects a curve which both the client
+ and the server support to use in ECDH. This changes the default
+ behavior but users can still disable ECDH by excluding 'ECDH' cipher
+ suites from the cipher list (with SSLContext#ciphers=). This commit
+ also deprecate #tmp_ecdh_callback=. It was added in Ruby 2.3.0. It
+ wraps SSL_CTX_set_tmp_ecdh_callback() which will be removed in OpenSSL
+ 1.1.0. Its callback receives two values 'is_export' and 'keylength'
+ but both are completely useless for determining a curve to use in
+ ECDH. The automatic curve selection was introduced to replace this.
+
+ (ossl_sslctx_setup): Deprecate SSLContext#tmp_ecdh_callback=. Emit a
+ warning if this is in use.
+
+ (ossl_sslctx_set_ecdh_curves): Add SSLContext#ecdh_curves=. Wrap
+ SSL_CTX_set1_curves_list(). If it is not available, this falls back
+ to SSL_CTX_set_tmp_ecdh().
+
+ (Init_ossl_ssl): Define SSLContext#ecdh_curves=.
+
+ * ext/openssl/extconf.rb: Check the existence of EC_curve_nist2nid(),
+ SSL_CTX_set1_curves_list(), SSL_CTX_set_ecdh_auto() and
+ SSL_CTX_set_tmp_ecdh_callback().
+
+ * ext/openssl/openssl_missing.[ch]: Implement EC_curve_nist2nid() if
+ missing.
+
+ * test/openssl/test_pair.rb (test_ecdh_callback): Use
+ EnvUtil.suppress_warning to suppress deprecated warning.
+
+ (test_ecdh_curves): Test that SSLContext#ecdh_curves= works.
+
+ * test/openssl/utils.rb (start_server): Use SSLContext#ecdh_curves=.
+
+Mon May 30 16:28:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/raddrinfo.c (host_str, port_str): use RSTRING_LEN
+ instead of strlen, since RSTRING_PTR StringValueCStr may not be
+ NUL-terminated when SHARABLE_MIDDLE_SUBSTRING=1. reported by
+ @tmtms, http://twitter.com/tmtms/status/736910516229005312
+
+Mon May 30 16:20:26 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (str_fill_term): return new pointer reallocated by
+ filling terminator.
+
+Mon May 30 14:54:58 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/stringio/stringio.c (enc_subseq): share the return value and
+ the buffer as possible.
+
+Mon May 30 14:50:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (str_substr, rb_str_aref): refactor not to create
+ unnecessary empty string.
+
+ * string.c (str_byte_substr, str_byte_aref): ditto.
+
+Mon May 30 00:09:37 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ext/-test-/auto_ext.rb: fixed a heedless bug introduced at r55198.
+ this change will make RubyCI green.
+
+Sun May 29 22:58:19 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regexec.c (ONIGENC_IS_MBC_ASCII_WORD): redefine optimized one.
+ WORD of Ruby's ascii compatible encoding is always [a-zA-Z0-9_].
+
+Sun May 29 22:44:19 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regexec.c (match_at): make compilers optimize harder.
+
+Sun May 29 12:08:42 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/-test-/auto_ext.rb (auto_ext): utility method to create
+ extension libraries for tests.
+
+Sat May 28 20:40:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * misc/ruby-additional.el (ruby-insert-heredoc-code-block): insert
+ here document code block for assert_separately mainly.
+
+Sat May 28 20:34:19 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/test_unicode_normalize.rb: Add test to check for availability of
+ Unicode data file; refactoring; fix an error with tests for destructive
+ method (unicode_normalize!).
+
+Sat May 28 19:08:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Add error messages to tests
+ for data file availability; refactoring.
+
+Sat May 28 14:00:10 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/lib/openssl/ssl.rb (SSLSocket): Move the implementation of
+ SSLSocket#initialize to C. Initialize the SSL (OpenSSL object) in it.
+ Currently this is delayed until ossl_ssl_setup(), which is called from
+ SSLSocket#accept or #connect. Say we call SSLSocket#hostname= with an
+ illegal value. We expect an exception to be raised in #hostname= but
+ actually we get it in the later SSLSocket#connect. Because the SSL is
+ not ready at #hostname=, the actual call of SSL_set_tlsext_host_name()
+ is also delayed.
+ This also fixes: [ruby-dev:49376] [Bug #11724]
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_initialize): Added. Almost the same
+ as the Ruby version but this instantiate the SSL object at the same
+ time.
+
+ (ossl_ssl_setup): Adjust to the changes. Just set the underlying IO to
+ the SSL.
+
+ (ssl_started): Added. Make use of SSL_get_fd(). This returns -1 if not
+ yet set by SSL_set_fd().
+
+ (ossl_ssl_data_get_struct): Removed. Now GetSSL() checks that the SSL
+ exists.
+
+ (ossl_ssl_set_session): Don't call ossl_ssl_setup() here as now the
+ SSL is already instantiated in #initialize.
+
+ (ossl_ssl_shutdown, ossl_start_ssl, ossl_ssl_read_internal,
+ ossl_ssl_write_internal, ossl_ssl_stop, ossl_ssl_get_cert,
+ ossl_ssl_get_peer_cert, ossl_ssl_get_peer_cert_chain,
+ ossl_ssl_get_version, ossl_ssl_get_cipher, ossl_ssl_get_state,
+ ossl_ssl_pending, ossl_ssl_session_reused,
+ ossl_ssl_get_verify_result, ossl_ssl_get_client_ca_list,
+ ossl_ssl_npn_protocol, ossl_ssl_alpn_protocol, ossl_ssl_tmp_key): Use
+ GetSSL() instead of ossl_ssl_data_get_struct(). Use ssl_started().
+
+ (Init_ossl_ssl): Add method declarations of SSLSocket#{initialize,
+ hostname=}.
+
+ * ext/openssl/ossl_ssl.h (GetSSL): Check that the SSL is not NULL. It
+ should not be NULL because we now set it in #initialize.
+
+ * ext/openssl/ossl_ssl_session.c (ossl_ssl_session_initialize): No need
+ to check if the SSL is NULL.
+
+Sat May 28 10:47:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: Update latest releases, power_assert-0.3.0,
+ test-unit 3.1.9, minitest 5.9.0, did_you_mean 1.0.1
+
+Sat May 28 10:45:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * addr2line.c: drop support for ATARI ST platform. It was
+ discontinued more than two decades ago. [fix GH-1350] Patch by
+ @cremno
+ * include/ruby/ruby.h: ditto.
+ * io.c: ditto.
+
+Sat May 28 10:39:47 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Converted exception for
+ unavailable Unicode data files to failed assertion.
+
+Sat May 28 10:26:18 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/cgi/util.rb: added missing quote.
+ [fix GH-1363][ci skip] Patch by @dwaller
+
+Fri May 27 17:38:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_local_constants_i): exclude hidden constants.
+ [ruby-core:75575] [Bug #12389]
+
+Fri May 27 17:09:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * transcode.c (str_transcode0): scrub in the given encoding when
+ the source encoding is given, not in the encoding of the
+ receiver. [ruby-core:75732] [Bug #12431]
+
+Fri May 27 15:07:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args): remove nul padding which
+ caused syntax error if fmt is not a string literal.
+
+ * include/ruby/ruby.h (rb_scan_args_verify): suppress array-bounds
+ warnings by old clang.
+
+ * include/ruby/ruby.h (rb_scan_args0): make extractor macros
+ inline functions, which do not validate the format and are
+ unnecessary to be expanded.
+
+Fri May 27 01:00:36 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * symbol.c (is_identchar): use ISDIGIT instead of rb_enc_isalnum.
+ Though rb_enc_isalnum is encoding aware function, its argument here
+ is *m, which is a single byte. Therefore ISDIGIT is faster.
+
+ * symbol.c (is_special_global_name): ditto.
+
+ * symbol.c (rb_enc_symname_type): ditto.
+
+Fri May 27 00:39:40 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args): add nul padding here to
+ apply to all references.
+
+ * include/ruby/ruby.h (rb_scan_args_verify): move length mismatch
+ check outside conditional operators.
+
+Thu May 26 14:21:10 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_dh.c (ossl_dh_compute_key): Check that the DH
+ has 'p' (the prime) before calling DH_size(). We can create a DH with
+ no parameter but DH_size() does not check and dereferences NULL.
+ [ruby-core:75720] [Bug #12428]
+
+ * ext/openssl/ossl_pkey_dsa.c (ossl_dsa_sign): Ditto. DSA_size() does
+ not check dsa->q.
+
+ * ext/openssl/ossl_pkey_rsa.c (ossl_rsa_public_encrypt,
+ ossl_rsa_public_decrypt, ossl_rsa_private_encrypt,
+ ossl_rsa_private_decrypt): Ditto. RSA_size() does not check rsa->n.
+
+Thu May 26 14:13:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args_count): verify length with
+ counting variables together.
+
+Thu May 26 09:45:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_comprehensive.rb: Add set of comprehensive
+ (across most Unicode characters; later across most character encodings)
+ tests for case mapping.
+
+Thu May 26 05:00:13 2016 Benoit Daloze <eregontp@gmail.com>
+
+ * class.c (rb_define_class): Fix documentation.
+
+Wed May 25 20:50:12 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (unescape_nonascii): scan hex up to only 3 characters.
+ [Bug #12420] [Bug #12423]
+
+Wed May 25 19:07:19 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Handle DOTLESS_i by hand because it isn't involved in folding.
+
+Wed May 25 18:30:53 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regparse.c (fetch_token_in_cc): raise error if given octal escaped
+ character is too big. [Bug #12420] [Bug #12423]
+
+Wed May 25 17:45:15 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl, test/openssl: Drop OpenSSL < 0.9.8 support.
+
+Wed May 25 17:43:30 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/openssl_missing.h, ext/openssl/ossl.h: Remove
+ unnecessary 'extern "C"' blocks. We don't use C++ and these headers
+ are local to ext/openssl, so there is no need to enclose with it.
+
+Wed May 25 17:42:58 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: Remove check of OPENSSL_FIPS macro. This is
+ unneeded because we can check the macro directly in source code,
+ just as we already do for OPENSSL_NO_* macros.
+
+ * ext/openssl/ossl.c: Replace occurrences of HAVE_OPENSSL_FIPS with
+ OPENSSL_FIPS.
+
+Wed May 25 17:13:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * class.c (rb_scan_args): merge code for n_trail.
+
+Wed May 25 17:11:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args_validate): move failed
+ condition to the terminal. [ruby-core:75714] [Bug #12426]
+
+Wed May 25 13:13:37 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regcomp.c: remove condition for debug output because prelude
+ doesn't use regexp now.
+
+Wed May 25 13:10:30 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regcomp.c (compile_length_tree): return error code immediately
+ if compile_length_tree raised error [Bug #12418]
+
+Wed May 25 08:01:39 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Fix flag error for switch from titlecase to lowercase.
+
+ * test/ruby/enc/test_case_mapping.rb: Tests for above error.
+
+Wed May 25 01:13:55 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_ec.c (ec_key_new_from_group): Create a new
+ EC_KEY on given EC group. Extracted from ossl_ec_key_initialize().
+ (ossl_ec_key_s_generate): Added. Create a new EC instance and
+ generate a random private and public key.
+ (ossl_ec_key_initialize): Use ec_key_new_from_group().
+ (Init_ossl_ec): Define the new method EC.generate. This change is
+ for consistency with other PKey types. [ruby-core:45541] [Bug #6567]
+
+ * test/openssl/test_pkey_ec.rb: Test that EC.generate works.
+
+Wed May 25 00:37:16 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_ec.c (ossl_ec_key_generate_key): Fix up RDoc.
+ (Init_ossl_ec): Rename EC#generate_key to EC#generate_key!. Make the
+ old name an alias of #generate_key!. This change is for consistency
+ with other PKey types. [ruby-core:45541] [Bug #6567]
+
+ * test/openssl/test_pkey_ec.rb: Use EC#generate_key! instead of
+ EC#generate_key.
+
+Wed May 25 00:23:05 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args_set): check the arity after
+ adjusting argc for an option hash, for optimization in simpler
+ cases.
+
+Wed May 25 00:21:52 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (XCFLAGS): merge flags only for ruby itself from
+ ruby_cflags.
+
+Tue May 24 22:04:15 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_cipher.c (ossl_cipher_set_key, ossl_cipher_set_iv):
+ Reject too long values as well as too short ones. Currently they
+ just truncate the input but this would hide bugs and lead to
+ unexpected encryption/decryption results.
+
+ * test/openssl/test_cipher.rb: Test that Cipher#key= and #iv= reject
+ Strings with invalid length.
+
+Tue May 24 21:32:21 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_x509ext.c (ossl_x509ext_set_value): Use
+ ASN1_OCTET_STRING_set() instead of M_ASN1_OCTET_STRING_set(). Macros
+ prefixed by "M_" are discouraged to be used from outside OpenSSL
+ library[1].
+ (ossl_x509ext_get_value): Likewise, use ASN1_STRING_print() instead
+ of M_ASN1_OCTET_STRING_print().
+ [1] https://git.openssl.org/gitweb/?p=openssl.git;a=blob;f=CHANGES;h=bf61913d7b01212b4d8b2f3c13d71d645914f67c;hb=b6079a7835f61daa9fb2cbf9addfa86049523933#l878
+
+ * ext/openssl/ossl.h: Include openssl/asn1.h instead of
+ openssl/asn1_mac.h. It just includes openssl/asn1.h and defines some
+ additional "M_" macros.
+
+Tue May 24 18:52:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args_verify): verify the format to
+ scan if no invalid chars and variable argument length matching,
+ at the compile time if possible.
+
+Tue May 24 17:18:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/defines.h (ERRORFUNC, WARNINGFUNC): add fallback
+ definitions.
+
+Tue May 24 16:37:43 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (ruby_cflags): separate from optflags [Bug #12409]
+ -fexcess-precision=standard and -fp-model precise are set to this now.
+
+ * configure.in (cflags): use ruby_cflags.
+
+Tue May 24 16:20:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (ERRORFUNC, WARNINGFUNC): __error__ and __warning__
+ attributes take a parenthesized string literal.
+
+Tue May 24 12:35:56 2016 URABE Shyouhei <shyouhei@ruby-lang.org>
+
+ * common.mk: sort lines, and add missing dependencies suggested
+ by tool/update-deps
+
+Mon May 23 21:33:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/missing.h (isfinite): move from numeric.c.
+
+Mon May 23 21:09:06 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl.c (Init_openssl): Avoid reference to unset global
+ variable. ossl_raise() may be called before dOSSL is set. Since
+ global variables default to 0 and the default value of dOSSL set in
+ Init_openssl() is also Qfalse, there is no real issue but confusing.
+ Patch by Bertram Scharpf <software@bertram-scharpf.de>
+ [ruby-core:58264] [Bug #9101]
+
+Mon May 23 20:32:16 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_asn1.c, ext/openssl/ossl_bn.c,
+ ext/openssl/ossl_cipher.c, ext/openssl/ossl_digest.c
+ ext/openssl/ossl_engine.c, ext/openssl/ossl_ns_spki.c
+ ext/openssl/ossl_pkcs12.c, ext/openssl/ossl_pkcs7.c
+ ext/openssl/ossl_pkey.c, ext/openssl/ossl_pkey_ec.c
+ ext/openssl/ossl_rand.c, ext/openssl/ossl_ssl.c
+ ext/openssl/ossl_x509attr.c, ext/openssl/ossl_x509cert.c
+ ext/openssl/ossl_x509ext.c, ext/openssl/ossl_x509store.c: Use
+ StringValueCStr() where NUL-terminated string is expected.
+
+Mon May 23 20:20:12 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ext/bigdecimal/bigdecimal.c (isfinite): get rid of a warning on
+ cygwin. [Bug #12417][ruby-core:75691]
+
+Mon May 23 19:41:27 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_rand.c (ossl_rand_egd, ossl_rand_egd_bytes):
+ RAND_egd{_bytes,}() return -1 on failure, not 0.
+ Patch by cremno phobia <cremno@mail.ru>
+ [ruby-core:63795] [Bug #10053]
+ (ossl_pseudo_bytes): Similar, RAND_pseudo_bytes() may return 0 or
+ -1 on failure.
+
+Mon May 23 15:52:07 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ext/bigdecimal/bigdecimal.c (isfinite): isfinite does not always
+ exist. fixed build error on Windows introduced at r55123.
+
+Mon May 23 13:19:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args0): make compile error if the
+ format is wrong or does not match with the variable argument
+ length if possible.
+
+Mon May 23 12:47:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args0): raise fatal error if
+ variable argument length does not match, it is a bug in the code
+ which uses rb_scan_args, not a runtime error.
+
+Mon May 23 12:30:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): consider
+ non-finite float values not to raise FloatDomainError.
+ [ruby-core:75682] [Bug #12414]
+
+Mon May 23 12:21:18 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * array.c (rb_ary_fill): suppress warnings: 'item' may be used
+ uninitialized in this function
+
+Mon May 23 07:41:49 2016 Eric Wong <e@80x24.org>
+
+ * dir.c (dir_close): update RDoc for 2.3 #close change
+ [ruby-core:75679] [Bug #12413]
+
+Sun May 22 20:01:21 2016 Masatoshi SEKI <m_seki@mva.biglobe.ne.jp>
+
+ * lib/drb/timeridconv.rb: use finalizer trick instead of thread.
+
+ * test/drb/ut_timerholder.rb: ditto.
+
+Sun May 22 17:25:18 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_options.rb: adjust test class name
+ to match file name
+
+Sun May 22 17:24:07 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * rename test/ruby/enc/test_casing_options.rb to test_case_options.rb
+ for consistency
+
+Sun May 22 17:06:55 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * transcode.c (enc_arg, str_transcode_enc_args, econv_args):
+ remove volatile, and add GC guards in callers.
+ [ruby-core:75664] [Bug #12411]
+
+Sun May 22 16:27:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/-test-/integer/core_ext.c: move testutil/integer.c.
+
+ * test/lib/-test-/integer.rb: extract implementation details from
+ test/unit/assertions.rb. [Bug #12408]
+
+Sun May 22 14:57:43 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h: Extend OnigEncodingTypeDefine to define a
+ new encoding primitive 'case_map' for case mapping
+
+ * enc/utf-8.c, utf_16be/le.c, utf_32be/le.c:
+ add onigenc_unicode_case_map as case_map primitive
+
+ * enc/ascii.c, big5.c, cp949.c, emacs_mule.c, euc_jp/kr/tw.c, gb18030.c,
+ gbk.c, iso_8859_1/2/3/4/5/6/7/8/9/10/11/13/14/15/16.c, koi8_r/u.c,
+ shift_jis.c, us_ascii.c, windows_1250/1251/1252.c:
+ add onigenc_not_support_case_map as case_map primitive
+
+Sun May 22 14:45:45 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * regenc.h/c: Define new function onigenc_not_support_case_map
+
+Sun May 22 12:14:06 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args): use original rb_scan_args
+ when fmt is dynamic.
+
+Sun May 22 11:41:12 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * class.c (rb_scan_args): moved to bottom of the file to make the
+ effect of `#undef rb_scan_args` the minimum.
+
+ * include/ruby/ruby.h (rb_scan_args): overwrite only if GCC and
+ optimized. Visual C++ 14 or later can compile it but make it
+ conservative.
+
+Sat May 21 22:45:50 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args): don't use ALWAYS_INLINE with
+ `inline`. if gcc needs this duplication, do in ALWAYS_INLINE macro.
+
+Sat May 21 21:11:56 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_scan_args): use __VA_ARGS__ instead of
+ va_arg to allow compilers optimize more aggressive.
+ https://gustedt.wordpress.com/2011/07/10/avoid-writing-va_arg-functions/
+ rb_scan_args is now expected to be statically resolved.
+
+Sun May 22 02:41:52 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/zlib/zlib.c: remove hacky macro introduced at r30437.
+
+ * ext/zlib/zlib.c (gzfile_make_header): cast as long (instead of int).
+
+ * ext/zlib/zlib.c (gzfile_make_footer): ditto.
+
+Sat May 21 21:07:18 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (ALWAYS_INLINE): force compilers the function inlined.
+
+Sat May 21 16:16:03 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_stop): Don't free the SSL struct
+ here. Since some methods such as SSLSocket#connect releases GVL,
+ there is a chance of use after free if we free the SSL from another
+ thread. SSLSocket#stop was documented as "prepares it for another
+ connection" so this is a slightly incompatible change. However when
+ this sentence was added (r30090, Add toplevel documentation for
+ OpenSSL, 2010-12-06), it didn't actually. The current behavior is
+ from r40304 (Correct shutdown behavior w.r.t GC., 2013-04-15).
+ [ruby-core:74978] [Bug #12292]
+
+ * ext/openssl/lib/openssl/ssl.rb (sysclose): Update doc.
+
+ * test/openssl/test_ssl.rb: Test this.
+
+Sat May 21 14:41:14 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl.c: [DOC] Fix SSL client example. The variable name
+ was wrong. Patch by Andreas Tiefenthaler <at@an-ti.eu> (@pxlpnk).
+ [GH ruby/openssl#32]
+
+Sat May 21 14:25:38 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_ec.c: rename PKey::EC#private_key? and
+ #public_key? to #private? and #public? for consistency with other
+ PKey types. Old names remain as alias. [ruby-core:45541] [Bug #6567]
+
+ * test/openssl/test_pkey_ec.rb (test_check_key): check private? and
+ public? works correctly.
+
+Sat May 21 12:40:36 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/lib/openssl/buffering.rb (read_nonblock, readpartial):
+ Remove impossible EOFError raise. Patch by Zach Anker
+ <zanker@squareup.com>. [GH ruby/openssl#23]
+
+Sat May 21 11:18:42 2016 Evgeni Golov <evgeni@golov.de>
+
+ * lib/ipaddr.rb: [DOC] fix documentation of IN6MASK to mention
+ IPv6. [Fix GH-1349]
+
+Sat May 21 11:12:53 2016 Dan Martinez <dfm@razorwind.org>
+
+ * io.c (Init_IO): [DOC] define dummy ARGF instead of ARGF.class to
+ re-enable the generation of ARGF documentation. [Fix GH-1358]
+
+Sat May 21 11:07:29 2016 0x01f7 <souk.0x01f7@gmail.com>
+
+ * doc/syntax/methods.rdoc (Method Names): add proper closing tag.
+ [Fix GH-1356]
+
+Sat May 21 09:26:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (RUBY_CHECK_SETJMP): fix missing macro definition
+ for the configured result. fix up r55021.
+
+Sat May 21 00:36:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * process.c (rb_execarg_commandline): build command line string
+ from argument vector in rb_execarg.
+ [ruby-core:75611] [Bug #12398]
+
+Fri May 20 23:25:42 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl.c (ossl_pem_passwd_value): Added. Convert the
+ argument to String with StringValue() and validate the length is in
+ 4..PEM_BUFSIZE. PEM_BUFSIZE is a macro defined in OpenSSL headers.
+ (ossl_pem_passwd_cb): When reading/writing encrypted PEM format, we
+ used to pass the password to PEM_def_callback() directly but it was
+ problematic. It is not NUL character safe. And surprisingly, it
+ silently truncates the password to 1024 bytes. [GH ruby/openssl#51]
+
+ * ext/openssl/ossl.h: Add function prototype declaration of newly
+ added ossl_pem_passwd_value().
+
+ * ext/openssl/ossl_pkey.c (ossl_pkey_new_from_data): Use
+ ossl_pem_passwd_value() to validate the password String.
+
+ * ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize, ossl_dsa_export):
+ ditto.
+
+ * ext/openssl/ossl_pkey_ec.c (ossl_ec_key_initialize,
+ ossl_ec_key_to_string): ditto.
+
+ * ext/openssl/ossl_pkey_rsa.c (ossl_rsa_initialize, ossl_rsa_export):
+ ditto.
+
+ * test/openssl/test_pkey_{dsa,ec,rsa}.rb: test this.
+
+Fri May 20 23:45:53 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * id_table.c (list_id_table_init): When unaligned word access is
+ prohibited and sizeof(VALUE) is 8 (64-bit machines),
+ capa should always be even number for 8-byte word alignment
+ of the values of a table. This code assumes that sizeof(ID) is 4,
+ sizeof(VALUE) is 8, and xmalloc() returns 8-byte aligned memory.
+ This fixes bus error on 64-bit SPARC Solaris 10.
+ [Bug #12406][ruby-dev:49631]
+
+Fri May 20 22:30:09 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * symbol.h (rb_id2sym): Use HAVE_BUILTIN___BUILTIN_CONSTANT_P
+
+Fri May 20 22:19:00 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * ext/date/date_core.c: [DOC] fix typos.
+ [fix GH-1360] patched by @soundasleep
+
+Fri May 20 21:26:58 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * include/ruby/defines.h (RB_GNUC_EXTENSION, RB_GNUC_EXTENSION_BLOCK):
+ macros for skipping __extension__ on non-GCC compilers.
+ * eval_error.c (warn_print): use RB_GNUC_EXTENSION_BLOCK instead of
+ __extension__ because __extension__ is a GNU extension.
+ Fix compile error on Solaris 10 with Oracle Solaris Studio 12.x.
+ [Bug #12397] [ruby-dev:49629].
+ * internal.h (rb_fstring_cstr, rb_fstring_enc_cstr): ditto
+ * include/ruby/encoding.h (rb_enc_str_new, rb_enc_str_new_cstr): ditto
+ * include/ruby/intern.h (rb_str_new, rb_str_new_cstr,
+ rb_usascii_str_new, rb_utf8_str_new, rb_tainted_str_new_cstr,
+ rb_usascii_str_new_cstr, rb_utf8_str_new_cstr,
+ rb_external_str_new_cstr, rb_locale_str_new_cstr,
+ rb_str_buf_new_cstr, rb_str_cat_cstr, rb_exc_new_cstr): ditto
+
+Fri May 20 21:17:13 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/win32ole/win32ole.c (fole_missing): make substring or dup to
+ share the content if possible.
+
+Fri May 20 19:48:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (NEW_PARTIAL_MEMO_FOR): shrink buffer array not to
+ mark non-VALUE fields. fix check_rvalue_consistency abort with
+ RGENGC_CHECK_MODE=2.
+
+ * internal.h (NEW_CMP_OPT_MEMO): exclude struct cmp_opt_data from
+ the valid array range.
+
+ * enum.c (slicewhen_i): exclude inverted too.
+
+Thu May 19 21:21:57 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * re.c (rb_reg_match_m_p): [DOC] fix return value in rdoc.
+
+ * test/ruby/test_regexp.rb (TestRegexp#test_match_p): add some
+ tests from document.
+
+Thu May 19 13:22:44 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl.c (Init_openssl): register an ex_data index for
+ X509_STORE and X509_STORE_CTX respectively. Since they don't share
+ the ex_data index registry, we can't use the same index.
+ (ossl_verify_cb): use the the correct index.
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_verify_callback): ditto.
+
+ * ext/openssl/ossl_x509store.c (ossl_x509store_set_vfy_cb): ditto.
+ (ossl_x509stctx_verify): ditto.
+
+ * ext/openssl/ossl.h (void ossl_clear_error): add extern declarations
+ of ossl_store_{ctx_,}ex_verify_cb_idx.
+
+ * ext/openssl/openssl_missing.c: remove X509_STORE_set_ex_data and
+ X509_STORE_get_ex_data.
+
+ * ext/openssl/openssl_missing.h: implement X509_STORE_get_ex_data,
+ X509_STORE_set_ex_data and X509_STORE_get_ex_new_index as macros.
+
+Thu May 19 13:11:35 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_x509attr.c (ossl_x509attr_set_value): check that the
+ argument is an OpenSSL::ASN1::Data before converting to ASN1_TYPE.
+ This fixes SEGV on OpenSSL::X509::Attribute#value=(non-asn1-value).
+
+ * test/openssl/test_x509attr.rb: add tests for OpenSSL::X509::Attribute.
+
+Thu May 19 12:10:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * re.c (rb_reg_match_m_p): fix match against empty string.
+ rb_str_offset returns the end when the position exceeds the
+ length. fix the range parameter of onig_search.
+ [ruby-core:75604] [Bug #12394]
+
+Thu May 19 11:37:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * re.c (rb_reg_match_m_p): should return false if no match, as the
+ document says. [Feature #8110]
+
+Thu May 19 00:17:01 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (reg_names_iter): specify capacify
+
+Wed May 18 21:29:59 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * thread.c (recursive_list_access): a object id may be a Bignum. so,
+ the list must be a objhash, instead of a identhash.
+ this fixes many test errors on mswin64 CI.
+
+Wed May 18 19:33:54 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (rb_reg_match_m_p): Introduce Regexp#match?, which returns
+ bool and doesn't save backref.
+
+Wed May 18 16:52:03 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkcs12.c (ossl_pkcs12_initialize): pop errors
+ leaked by PKCS12_parse(). This is a bug in OpenSSL, which exists
+ in the versions before the version 1.0.0t, 1.0.1p, 1.0.2d.
+
+Wed May 18 16:04:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/downloader.rb (Downloader::RubyGems.download): verify gems
+ only if RubyGems is 2.4 or later. old RubyGems fails to verify
+ almost all of bundled gems.
+
+Wed May 18 14:52:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_modify_expand): check integer overflow.
+ [ruby-core:75592] [Bug #12390]
+
+Wed May 18 13:11:44 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (match_ary_subseq): get subseq of match array without creating
+ temporary array.
+
+ * re.c (match_ary_aref): get element(s) of match array without creating
+ temporary array.
+
+ * re.c (match_aref): Use match_ary_subseq with handling irregulars.
+
+ * re.c (match_values_at): Use match_ary_aref.
+
+Wed May 18 13:03:07 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_x509cert.c (ossl_x509_verify): X509_verify()
+ family may put errors on 0 return (0 means verification failure).
+ Clear OpenSSL error queue before return to Ruby. Since the queue is
+ thread global, remaining errors in the queue can cause an unexpected
+ error in the next OpenSSL operation. [ruby-core:48284] [Bug #7215]
+
+ * ext/openssl/ossl_x509crl.c (ossl_x509crl_verify): ditto.
+
+ * ext/openssl/ossl_x509req.c (ossl_x509req_verify): ditto.
+
+ * ext/openssl/ossl_x509store.c (ossl_x509stctx_verify): ditto.
+
+ * ext/openssl/ossl_pkey_dh.c (dh_generate): clear the OpenSSL error
+ queue before re-raising exception.
+
+ * ext/openssl/ossl_pkey_dsa.c (dsa_generate): ditto.
+
+ * ext/openssl/ossl_pkey_rsa.c (rsa_generate): ditto.
+
+ * ext/openssl/ossl_ssl.c (ossl_start_ssl): ditto.
+
+ * test/openssl: check that OpenSSL.errors is empty every time after
+ running a test case.
+
+Wed May 18 12:07:42 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl.c (ossl_clear_error): Extracted from
+ ossl_make_error(). This prints errors in the OpenSSL error queue if
+ OpenSSL.debug is true, and clears the queue.
+ (ossl_make_error): use ossl_clear_error().
+
+ * ext/openssl/ossl.h: add prototype declaration of ossl_make_error().
+ (OSSL_BIO_reset) use ossl_clear_error() to clear the queue. Clearing
+ silently makes debugging difficult.
+
+ * ext/openssl/ossl_engine.c (ossl_engine_s_by_id): ditto.
+
+ * ext/openssl/ossl_ns_spki.c (ossl_spki_initialize): ditto.
+
+ * ext/openssl/ossl_pkcs7.c (ossl_pkcs7_verify): ditto.
+
+ * ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize): ditto.
+
+ * ext/openssl/ossl_pkey_ec.c (ossl_ec_key_initialize): ditto.
+ (ossl_ec_group_initialize): ditto.
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_shutdown): ditto.
+
+Wed May 18 11:53:49 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_pkey_ec.c (ossl_ec_point_mul): Validate the
+ arguments before passing to EC_POINT(s)_mul(). Add description of this
+ method. [ruby-core:65152] [Bug #10268]
+
+ * test/openssl/test_pkey_ec.rb (test_ec_point_mul): Test that
+ OpenSSL::PKey::EC::Point#mul works.
+
+Wed May 18 11:19:59 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/ossl_bn.c (try_convert_to_bnptr): Extracted from
+ GetBNPtr(). This doesn't raise exception but returns NULL on error.
+ (GetBNPtr): Raise TypeError if conversion fails.
+ (ossl_bn_eq): Implement BN#==.
+ (ossl_bn_eql): #eql? should not raise TypeError even if the argument
+ is not compatible with BN.
+ (ossl_bn_hash): Implement BN#hash.
+
+ * ext/openssl/ossl_bn.c (Init_ossl_bn): Define #== and #hash.
+
+ * test/openssl/test_bn.rb: Test BN#eql?, #== and #hash
+
+Wed May 18 10:17:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (RB_INTEGER_TYPE_P): new macro and
+ underlying inline function to check if the object is an
+ Integer (Fixnum or Bignum).
+
+Wed May 18 09:52:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sum, hash_sum, hash_sum_i, enum_sum_i, sum_iter):
+ Optimize for hashes when each method isn't redefined.
+
+Wed May 18 09:14:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sum, int_range_sum): Extract int_range_sum from
+ enum_sum.
+
+Wed May 18 03:16:06 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * re.c (match_values_at): fix regression at r55036.
+ MatchData#values_at accepts Range.
+
+Wed May 18 02:02:58 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (match_aref): remove useless condition and call rb_fix2int.
+ rb_reg_nth_match handles negative index.
+
+Wed May 18 01:57:43 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (match_values_at): MatchData#values_at supports named captures
+ [Feature #9179]
+
+ * re.c (namev_to_backref_number): separated.
+
+Wed May 18 00:05:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sum): Optimize for a range from int to int.
+
+ * test/ruby/test_enum.rb (test_range_sum): Move from test_range.rb,
+ and add assertions for some conditions.
+
+ * test/ruby/test_enum.rb (test_hash_sum): Move from test_hash.rb.
+
+ * test/ruby/test_hash.rb, test/ruby/test_range.rb: Remove test_sum.
+
+Tue May 17 23:08:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sum): [DOC] Write documentation.
+
+Tue May 17 22:53:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (enum_sum): Implement Enumerable#sum.
+
+ * test/ruby/test_enum.rb (test_sum): Test sum for Enumerable.
+
+ * test/ruby/test_hash.rb (test_sum): Test sum for Hash.
+
+ * test/ruby/test_range.rb (test_sum): Test sum for Range.
+
+Tue May 17 22:11:41 2016 Tanaka Akira <akr@fsij.org>
+
+ * object.c, numeric.c, enum.c, ext/-test-/bignum/mul.c,
+ lib/rexml/quickpath.rb, lib/rexml/text.rb, lib/rexml/xpath_parser.rb,
+ lib/rubygems/specification.rb, lib/uri/generic.rb,
+ bootstraptest/test_eval.rb, basictest/test.rb,
+ test/-ext-/bignum/test_big2str.rb, test/-ext-/bignum/test_div.rb,
+ test/-ext-/bignum/test_mul.rb, test/-ext-/bignum/test_str2big.rb,
+ test/csv/test_data_converters.rb, test/date/test_date.rb,
+ test/json/test_json_generate.rb, test/minitest/test_minitest_mock.rb,
+ test/openssl/test_cipher.rb, test/rexml/test_jaxen.rb,
+ test/ruby/test_array.rb, test/ruby/test_basicinstructions.rb,
+ test/ruby/test_bignum.rb, test/ruby/test_case.rb,
+ test/ruby/test_class.rb, test/ruby/test_complex.rb,
+ test/ruby/test_enum.rb, test/ruby/test_eval.rb,
+ test/ruby/test_iseq.rb, test/ruby/test_literal.rb,
+ test/ruby/test_math.rb, test/ruby/test_module.rb,
+ test/ruby/test_numeric.rb, test/ruby/test_range.rb,
+ test/ruby/test_rational.rb, test/ruby/test_refinement.rb,
+ test/ruby/test_rubyvm.rb, test/ruby/test_struct.rb,
+ test/ruby/test_variable.rb, test/rubygems/test_gem_specification.rb,
+ test/thread/test_queue.rb: Use Integer instead of Fixnum and Bignum.
+
+Tue May 17 15:26:10 2016 Tanaka Akira <akr@fsij.org>
+
+ * [Feature #12005] Unify Fixnum and Bignum into Integer
+
+ * include/ruby/ruby.h (rb_class_of): Return rb_cInteger for fixnums.
+
+ * insns.def (INTEGER_REDEFINED_OP_FLAG): Unified from
+ FIXNUM_REDEFINED_OP_FLAG and BIGNUM_REDEFINED_OP_FLAG.
+
+ * vm_core.h: Ditto.
+
+ * vm_insnhelper.c (opt_eq_func): Use INTEGER_REDEFINED_OP_FLAG instead
+ of FIXNUM_REDEFINED_OP_FLAG.
+
+ * vm.c (vm_redefinition_check_flag): Use rb_cInteger instead of
+ rb_cFixnum and rb_cBignum.
+ (C): Use Integer instead of Fixnum and Bignum.
+
+ * numeric.c (fix_succ): Removed.
+ (Init_Numeric): Define Fixnum as Integer.
+
+ * bignum.c (bignew): Use rb_cInteger instead of rb_cBignum.
+ (rb_int_coerce): replaced from rb_big_coerce and return fixnums
+ as-is.
+ (Init_Bignum): Define Bignum as Integer.
+ Don't define ===.
+
+ * error.c (builtin_class_name): Return "Integer" for fixnums.
+
+ * sprintf.c (ruby__sfvextra): Use rb_cInteger instead of rb_cFixnum.
+
+ * ext/-test-/testutil: New directory to test.
+ Currently it provides utilities for fixnum and bignum.
+
+ * ext/json/generator/generator.c: Define mInteger_to_json.
+
+ * lib/mathn.rb (Fixnum#/): Redefinition removed.
+
+Tue May 17 11:58:58 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (RUBY_CHECK_BUILTIN_SETJMP): declare t as NORETURN
+ to suppress warnings by -Wsuggest-attribute=noreturn.
+ [ruby-core:75510] [Bug #12383]
+
+Tue May 17 10:40:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (RUBY_CHECK_SETJMP): needs the header and proper
+ arguments for builtin setjmp functions.
+
+Mon May 16 20:00:30 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.h: Additional uses of ONIG_CASE_MAPPING compilation switch
+
+Mon May 16 19:46:33 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h: Introducing ONIG_CASE_MAPPING compilation
+ switch
+
+ * include/ruby/oniguruma.h, enc/unicode.h: Using ONIG_CASE_MAPPING
+ compilation switch
+
+Mon May 16 19:29:31 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: Update xmlrpc-0.1.1. xmlrpc-0.1.0 didn't allow
+ to install on 2.4.0dev.
+
+Mon May 16 13:28:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (FUNC_STDCALL, FUNC_CDECL, FUNC_FASTCALL): set
+ macro names explicitly to the old names, which are accidentally
+ changed at r54985, for backward compatibilities.
+ fiddle also depends on these names to fallback to ANSI names.
+ [ruby-core:75494] [Bug #12377]
+
+Mon May 16 11:39:02 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/xmlrpc.rb, lib/xmlrpc/*, test/xmlrpc: XMLRPC is bundled gem
+ on Ruby 2.4. It is extracted to https://github.com/ruby/xmlrpc
+ [Feature #12160][ruby-core:74239]
+ * gems/bundled_gems: ditto.
+
+Mon May 16 06:06:21 2016 Eric Wong <e@80x24.org>
+
+ * proc.c: fix RDoc of Proc#===/call/yield/[]
+ [Bug #12332]
+
+Sun May 15 20:55:31 2016 Masatoshi SEKI <m_seki@mva.biglobe.ne.jp>
+
+ * lib/drb/timeridconv.rb: don't use keeper thread. [Bug #12342]
+
+ * test/drb/ut_timerholder.rb: ditto.
+
+Sun May 15 16:15:25 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * array.c (rb_ary_entry): extract rb_ary_elt to organize if-conditions
+ and check whether is embedded at once.
+
+Sun May 15 10:57:26 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_get_ev_const): warn deprecated constant even
+ in the class context. [ruby-core:75505] [Bug #12382]
+
+Sun May 15 03:13:01 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * iseq.h (struct iseq_compile_data): use struct rb_id_table
+ instead of st_table.
+
+ * iseq.c (prepare_iseq_build): don't allocate ivar_cache_table
+ until it has at least one element.
+
+ * iseq.c (compile_data_free): free ivar_cache_table only if it
+ is allocated.
+
+ * compile.c (get_ivar_ic_value): allocate if the table is not
+ allocated yet.
+
+Sat May 14 09:04:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/mkmf.rb (pkg_config): use xsystem consistently to set up
+ library path environment variable as well as latter pkg-config
+ calls. [ruby-dev:49619] [Bug #12379]
+
+Sat May 14 00:16:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * random.c (make_seed_value): append leading-zero-guard and get
+ rid of making a local copy of the seed.
+
+Fri May 13 08:46:42 2016 cremno <cremno@mail.ru>
+
+ * NEWS: drop FreeBSD < 4 support. [Fix GH-1339]
+ The most recent version affected by this is 3.5 and was released
+ in 2000.
+ https://www.freebsd.org/releases/3.5R/announce.html
+ https://en.wikipedia.org/wiki/History_of_FreeBSD#Version_history
+
+Fri May 13 03:12:09 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/defines.h (GCC_VERSION_SINCE): moved from internal.h.
+
+Fri May 13 03:11:20 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (__builtin_constant_p): check.
+
+ * internal.h: Use HAVE_BUILTIN___BUILTIN_CONSTANT_P
+
+Fri May 13 03:10:39 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: use alternative keyword
+ to avoid macros conflicts with them.
+
+Thu May 12 01:54:08 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/mkmf.rb (try_func): get rid of conflict of declarations of
+ main(). checking local symbol reference does not make sense.
+
+Thu May 12 00:18:19 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/Makefile.sub (HAVE_QSORT_S): use qsort_s only for Visual Studio
+ 2012 or later, because VS2010 seems to causes a SEGV in
+ test/ruby/test_enum.rb.
+
+Wed May 11 23:59:47 2016 Masaya Tarui <tarui@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_getivar): describe fast-path explicit
+ (compiler friendly). [Bug #12274].
+
+Wed May 11 21:30:07 2016 Masaya Tarui <tarui@ruby-lang.org>
+
+ * compile.c (iseq_compile_each): share InlineCache during same
+ instance variable accesses. Reducing memory consumption,
+ rising cache hit rate and rising branch prediction hit rate
+ are expected. A part of [Bug #12274].
+
+ * iseq.h (struct iseq_compile_data): introduce instance
+ variable IC table for sharing.
+
+ * iseq.c (prepare_iseq_build, compile_data_free):
+ construct/destruct above table.
+
+Wed May 11 17:18:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * util.c (ruby_qsort): use qsort_s if available, for Microsoft
+ Visual Studio 2005 (msvcr80.dll) and mingw.
+
+Wed May 11 10:33:26 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * COPYING: Remove trailing-whitespaces.
+ [ci skip][fix GH-1348]
+
+Tue May 10 21:05:45 2016 Benoit Daloze <eregontp@gmail.com>
+
+ * insns.def (defineclass): Also raise an error when redeclaring the
+ superclass of a class as Object and it has another superclass.
+ [Bug #12367] [ruby-core:75446]
+
+ * test/ruby/test_class.rb: test for above.
+
+Tue May 10 14:57:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * random.c (obj_random_bytes): base on bytes method instead of
+ rand method, not to call toplevel rand method.
+
+Tue May 10 13:07:28 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (-fexcess-precision=standard): before r54895 -std=c99
+ is specified and it implied -fexcess-precision=standard.
+ Now with -std=gnu99, it should be explicitly specified.
+ https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
+
+Mon May 9 10:51:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (rb_thread_atfork_internal): move th to an argument.
+
+ * thread.c (rb_thread_atfork): do not repeat GET_THREAD().
+
+Mon May 9 10:46:36 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (rb_thread_atfork, rb_thread_atfork_before_exec): do
+ nothing unless working fork is available.
+
+ * thread_sync.c (rb_mutex_abandon_all): define only if working
+ fork is available.
+
+ * thread_sync.c (rb_mutex_abandon_keeping_mutexes): ditto.
+
+ * thread_sync.c (rb_mutex_abandon_locking_mutex): ditto.
+
+ * thread_win32.c (gvl_init): never used.
+
+Mon May 9 07:18:06 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * include/ruby/{defines,ruby}.h: need to define function attributes
+ alternatives in defines.h instead of ruby.h, because they are used
+ in oniguruma.h and the header used without including ruby.h at
+ encoding library sources.
+
+Mon May 9 06:30:12 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * include/ruby/ruby.h (CONSTFUNC, PUREFUNC): fixed build errors on
+ non-gcc build environments introduced at r54952.
+
+Mon May 9 02:51:51 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * gc.c (rb_gc_unprotect_logging): throw rb_memerror when it cannot
+ allocate memory. This is pointed out by Facebook's Infer.
+
+ * gc.c (gc_prof_setup_new_record): ditto.
+
+ * regparse.c (parse_regexp): ditto.
+
+ * util.c (MALLOC): use xmalloc and xfree like above.
+
+Mon May 9 02:39:16 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: check function attribute const and pure,
+ and define CONSTFUNC and PUREFUNC if available.
+ Note that I don't add those options as default because
+ it still shows many false-positive (it seems not to consider
+ longjmp).
+
+ * vm_eval.c (stack_check): get rb_thread_t* as an argument
+ to avoid duplicate call of GET_THREAD().
+
+Sun May 8 21:01:14 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/openssl/extconf.rb: assume it doesn't have SSLv2 related
+ functions when OPENSSL_NO_SSL2 is defined.
+ Usually openssl's header and the library (libssl) have the same
+ set of functions, but on some environment the library has functions
+ whose headers doesn't declare. (openssl/opensslconf.h and libssl.so
+ aren't be synchronized)
+ To detect such case explicitly check feature macro and remove
+ related functions.
+
+Sun May 8 18:51:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (rb_home_dir_of): return the default home path if the
+ user name is the current user name, on platforms where struct
+ pwd is not supported. a temporary measure against
+ [Bug #12226].
+
+Sun May 8 08:51:38 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: add -Wsuggest-attribute=format and suppress warnings.
+
+Sun May 8 08:31:03 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: add -Wsuggest-attribute=noreturn and suppress warnings.
+
+Sun May 8 08:19:16 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: add -Werror=implicit-int to avoid missing type of
+ function declaration.
+
+Sat May 7 22:22:37 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/webrick/ssl.rb: Accept string value for SSLCertName. It is used
+ to invoke ssl server with command line.
+ [fix GH-1329] Patch by @kerlin
+ * test/webrick/test_ssl_server.rb: Added test for GH-1329
+
+Sat May 7 21:55:12 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/webrick/test_ssl_server.rb: Added basic test for `webrick/ssl`
+
+Sat May 7 16:22:13 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * random.c (int_pair_to_real_inclusive): optimize to multiply
+ without Bignum.
+
+Sat May 7 07:58:02 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * process.c (rb_exec_getargs): honor the expected argument types
+ over the conversion method. the basic language functionality
+ should be robust. [ruby-core:75388] [Bug #12355]
+
+Fri May 6 08:16:26 2016 David Silva <david.silva@digital.cabinet-office.gov.uk>
+
+ * enum.c (enum_find): [DOC] add more examples to the documentation
+ of Enumerable#detect, to show that it equals to Enumerable#find.
+ [Fix GH-1340]
+
+Thu May 5 18:08:31 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * test/ruby/test_complexrational.rb: Remove duplicated raise.
+
+Thu May 5 14:41:05 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * string.c (rb_str_sub): Fix a special match variable name.
+ [ci skip]
+
+Thu May 5 12:22:17 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_eval.c (rb_eval_cmd, rb_catch_obj): use TH_JUMP_TAG with the
+ same rb_thread_t used for TH_PUSH_TAG, instead of JUMP_TAG with
+ the current thread global variable.
+
+Thu May 5 10:49:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * random.c (fill_random_bytes_syscall): use arc4random_buf if
+ available.
+
+Wed May 4 23:13:58 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * numeric.c (fix_plus): Remove rb_nucomp_add prototype
+ declaration.
+
+ * numeric.c (fix_mul): Remove rb_nucomp_mul prototype
+ declaration.
+
+ * internal.h (rb_nucomp_add, rb_nucomp_mul): add prototype
+ declarations.
+
+Wed May 4 18:38:00 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * lib/net/http/header.rb (Net::HTTPHeader#{each_header,each_name,
+ each_capitalized_name,each_value,each_capitalized}): Return
+ sized enumerators.
+
+ * test/net/http/test_httpheader.rb: add test for above.
+
+Wed May 4 17:53:15 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * lib/set.rb (Set#{delete_if,keep_if,collect!,reject!,select!,classify,divide},
+ SortedSet#{delete_if,keep_if}): Return sized enumerators.
+
+ * test/test_set.rb: add test for above.
+
+Tue May 3 23:25:48 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * numeric.c: [DOC] Update result of 123456789 ** -2.
+ [ruby-dev:49606] [Bug #12339]
+
+Tue May 3 23:13:16 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * internal.h (RCOMPLEX_SET_IMAG): undef RCOMPLEX_SET_IMAG
+ instead of duplicated undef RCOMPLEX_SET_REAL.
+
+Tue May 3 22:55:07 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * complex.c (rb_complex_set_imag): Fix to properly set imag
+ of complex.
+
+Tue May 3 22:19:55 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (warnflags): use -std=gnu99 instead of
+ -std=iso9899:1999. [Feature #12336]
+
+Tue May 3 22:10:09 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (count_utf8_lead_bytes_with_word): Use __builtin_popcount
+ only if it can use SSE 4.2 POPCNT whose latency is 3 cycle.
+
+ * internal.h (rb_popcount64): use __builtin_popcountll because now
+ it is in fast path.
+
+Tue May 3 14:19:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (new_if_gen): set newline flag to NODE_IF to trace all
+ if/elsif statements. [ruby-core:67720] [Bug #10763]
+
+Tue May 3 05:35:54 2016 Eric Wong <e@80x24.org>
+
+ * process.c (disable_child_handler_fork_child):
+ initialize handler for SIGPIPE for !POSIX_SIGNAL
+
+Mon May 2 23:03:42 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c, include/ruby/win32.h (rb_w32_utruncate): implements new
+ truncate alternative which accepts UTF-8 path.
+
+ * file.c (truncate): use above function.
+ [Bug #12340]
+
+Mon May 2 20:59:21 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (str_coderange): to avoid function call when the string already
+ has coderange information.
+
+ * re.c (rb_reg_prepare_enc): add shortcut path when the regexp has
+ the same encoding of given string.
+
+ * re.c (rb_reg_prepare_re): avoid duplicated allocation of
+ onig_errmsg_buffer.
+
+
+Mon May 2 12:34:52 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/ruby/test_refinement.rb (test_inspect): Use Integer instead of
+ Fixnum.
+
+Mon May 2 06:58:38 2016 Tanaka Akira <akr@fsij.org>
+
+ * complex.c: Don't refer rb_cFixnum and rb_cBignum.
+ (k_fixnum_p): Use FIXNUM_P.
+ (k_bignum_p): Use RB_TYPE_P.
+
+Mon May 2 01:27:59 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/ruby/test_numeric.rb (test_step): Use Integer::FIXNUM_MAX.
+
+Mon May 2 01:15:01 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/ruby/test_module.rb (test_name): Use Integer instead of Fixnum.
+
+Mon May 2 01:00:04 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/lib/test/unit/assertions.rb (assert_fixnum): Defined.
+ (assert_bignum): Defined.
+
+ * test/ruby/test_bignum.rb: Use assert_bignum.
+
+ * test/ruby/test_integer_comb.rb: Use assert_fixnum and assert_bignum.
+
+ * test/ruby/test_optimization.rb: Ditto.
+
+Mon May 2 00:41:53 2016 Tanaka Akira <akr@fsij.org>
+
+ * vm_trace.c (recalc_remove_ruby_vm_event_flags): Add a cast to
+ avoid signed integer overflow.
+
+Mon May 2 00:06:04 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/lib/envutil.rb: Define Integer::{FIXNUM_MIN,FIXNUM_MAX}.
+
+ * test/ruby/test_bignum.rb: Use Integer::{FIXNUM_MIN,FIXNUM_MAX}.
+
+ * test/ruby/test_bignum.rb: Ditto.
+
+ * test/ruby/test_integer_comb.rb: Ditto.
+
+ * test/ruby/test_marshal.rb: Ditto.
+
+ * test/ruby/test_optimization.rb: Ditto.
+
+Sun May 1 23:59:59 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * array.c (rb_ary_sum): fix for mathn
+
+ * test/ruby/test_array.rb (test_sum): ditto.
+
+Sun May 1 23:51:54 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * test/lib/test/unit.rb (Options#non_options): fixed wrong regexp.
+ if both positives and negatives were specified, positives had to
+ be specified from the beginning.
+
+Sun May 1 21:00:07 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c: drop Win2K support.
+
+Sun May 1 20:39:47 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * cont.c, hash.c, random.c, win32/win32.c: cleanup some Win9x/ME/NT4
+ support leftovers.
+ [fix GH-1328] patched by @cremno
+
+Sun May 1 07:30:44 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (search_nonascii): use nlz on big endian environments.
+
+ * internal.h (nlz_intptr): defined.
+
+Sun May 1 00:03:30 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (__builtin_ctz): check.
+
+ * configure.in (__builtin_ctzll): check.
+
+ * internal.h (rb_popcount32): defined for ntz_int32.
+ it can use __builtin_popcount but this function is not used on
+ GCC environment because it uses __builtin_ctz.
+ When another function uses this, using __builtin_popcount
+ should be re-considered.
+
+ * internal.h (rb_popcount64): ditto.
+
+ * internal.h (ntz_int32): defined for ntz_intptr.
+
+ * internal.h (ntz_int64): defined for ntz_intptr.
+
+ * internal.h (ntz_intptr): defined as ntz for uintptr_t.
+
+ * string.c (search_nonascii): unroll and use ntz.
+
+Sat Apr 30 21:54:13 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (Init_Numeric): Gather Fixnum method definitions.
+
+Sat Apr 30 21:28:14 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_div): Define Integer#/.
+
+ * bignum.c (rb_big_div): Don't define Bignum#/.
+
+ * lib/mathn.rb (Integer#/): Replace Integer#/ instead of Bignum#/.
+
+Sat Apr 30 21:11:08 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_plus): Define Integer#+.
+
+ * bignum.c (rb_big_plus): Don't define Bignum#+.
+
+Sat Apr 30 21:01:20 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_minus): Define Integer#-.
+
+ * bignum.c (rb_big_minus): Don't define Bignum#-.
+
+Sat Apr 30 20:53:33 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_mul): Define Integer#*.
+
+ * bignum.c (rb_big_mul): Don't define Bignum#*.
+
+Sat Apr 30 20:30:44 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_modulo): Define Integer#%.
+
+ * bignum.c (rb_big_modulo): Don't define Bignum#%.
+
+Sat Apr 30 20:17:08 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_equal): Define Integer#==.
+
+ * bignum.c (rb_big_eq): Don't define Bignum#==.
+
+Sat Apr 30 19:41:15 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_gt): Define Integer#>.
+
+ * bignum.c (rb_big_gt): Don't define Bignum#>.
+ Renamed from big_gt.
+
+ * internal.h (rb_big_gt): Declared.
+
+Sat Apr 30 19:24:40 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_ge): Define Integer#>=.
+
+ * bignum.c (rb_big_ge): Don't define Bignum#>=.
+ Renamed from big_ge.
+
+ * internal.h (rb_big_ge): Declared.
+
+Sat Apr 30 19:20:40 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/standard_library.rdoc: Remove obsoleted classes and modules.
+
+Sat Apr 30 19:09:23 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_lt): Define Integer#<.
+
+ * bignum.c (rb_big_lt): Don't define Bignum#<.
+ Renamed from big_lt.
+
+ * internal.h (rb_big_lt): Declared.
+
+Sat Apr 30 18:44:05 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_le): Define Integer#<=.
+
+ * bignum.c (rb_big_le): Don't define Bignum#<=.
+ Renamed from big_le.
+
+ * internal.h (rb_big_le): Declared.
+
+Sat Apr 30 18:11:44 2016 Tanaka Akira <akr@fsij.org>
+
+ * bignum.c (Init_Bignum): Define Integer::GMP_VERSION.
+
+Sat Apr 30 16:58:18 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_remainder): Define Integer#remainder.
+
+ * bignum.c (rb_big_remainder): Don't define Bignum#remainder.
+
+ * internal.h (rb_big_remainder): Declared.
+
+Sat Apr 30 15:29:24 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_uminus): {Fixnum,Bignum}#-@ is unified into
+ Integer.
+
+ * bignum.c (rb_big_uminus): Don't define Bignum#-@.
+
+Sat Apr 30 14:42:20 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_idiv): {Fixnum,Bignum}#div is unified into
+ Integer.
+
+ * bignum.c (rb_big_idiv): Don't define Bignum#div.
+
+Sat Apr 30 14:25:55 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_modulo): {Fixnum,Bignum}#modulo is unified into
+ Integer.
+
+ * bignum.c (rb_big_modulo): Don't define Bignum#modulo.
+
+Sat Apr 30 14:04:30 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_divmod): {Fixnum,Bignum}#divmod is unified into
+ Integer.
+
+ * bignum.c (rb_big_divmod): Don't define Bignum#divmod.
+
+Sat Apr 30 13:20:00 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_fdiv): {Fixnum,Bignum}#fdiv is unified into
+ Integer.
+
+ * bignum.c (rb_big_fdiv): Don't define Bignum#fdiv.
+
+Sat Apr 30 12:25:43 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_pow): {Fixnum,Bignum}#** is unified into
+ Integer.
+
+ * bignum.c (rb_big_pow): Don't define Bignum#**.
+
+Sat Apr 30 12:28:59 2016 Tanaka Akira <akr@fsij.org>
+
+ * bignum.c (rb_big_comp): Renamed from rb_big_neg.
+
+ * numeric.c (fix_comp): Renamed from fix_rev.
+
+Sat Apr 30 12:25:43 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_comp): {Fixnum,Bignum}#~ is unified into
+ Integer.
+
+ * bignum.c (rb_big_neg): Don't define Bignum#~.
+
+ * internal.h (rb_big_neg): Declared.
+
+Sat Apr 30 12:07:42 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_and): {Fixnum,Bignum}#& is unified into
+ Integer.
+
+ * bignum.c (rb_big_and): Don't define Bignum#&.
+
+Sat Apr 30 11:56:15 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/thread: removed dummy extension library. thread_sync.c
+ provides "thread.rb" already.
+
+Sat Apr 30 11:53:48 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_or): {Fixnum,Bignum}#| is unified into
+ Integer.
+
+ * bignum.c (rb_big_or): Don't define Bignum#|.
+
+Sat Apr 30 11:18:47 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * vm_trace.c: Fix typos. [ci skip]
+
+Sat Apr 30 10:09:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/pty/pty.c (establishShell): honor USER environment variable
+ and login name over uid, one uid can be shared by some login
+ names.
+
+Fri Apr 29 22:40:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * doc/maintainers.rdoc (ext/io/nonblock): still maintained, as
+ well as ext/io/wait, which is the origin.
+
+Fri Apr 29 21:18:12 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * doc/maintainers.rdoc (ext/win32): of course, it's still maintained.
+
+Fri Apr 29 21:03:10 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * gems/bundled_gems: Update latest gems, test-unit-3.1.8 and rake-11.1.2.
+
+Fri Apr 29 20:43:02 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/maintainers.rdoc: Update latest maintainers list on Ruby 2.4
+
+Fri Apr 29 19:52:45 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/maintainers.rdoc: Removed deprecated entries. These are already deleted.
+
+Fri Apr 29 19:48:45 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/maintainers.rdoc: Removed Ruby 1.8 entries. It's not necessary to
+ Ruby 2.4 or later.
+
+Thu Apr 28 17:03:17 2016 Nicholas Maccharoli <nmaccharoli@gmail.com>
+
+ * hash.c (rb_hash_update_{block,func}_callback): dry up hash
+ update callback code. [Fix GH-1338]
+
+Thu Apr 28 16:52:05 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (rb_reg_prepare_enc): use rb_enc_asciicompat(enc) instead of
+ rb_enc_str_asciicompat_p(str) to avoid useless rb_enc_get(str) call.
+
+Thu Apr 28 16:33:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/optparse.rb: [DOC] fix example code. base on the code by
+ Semyon Gaivoronskiy in [ruby-core:75224]. [Bug #12323]
+
+Thu Apr 28 09:33:03 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.6.4.
+ Please see entries of 2.6.4 on
+ https://github.com/rubygems/rubygems/blob/master/History.txt
+
+Thu Apr 28 04:49:07 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * configure.in (rb_cv_lgamma_r_pm0): check if lgamma_r(+0.0)
+ returns positive infinity, in addition to lgamma_r(-0.0).
+ AIX returns an incorrect result of negative infinity.
+
+ * math.c (ruby_lgamma_r): handle +0.0, in addition to -0.0.
+
+Thu Apr 28 01:11:14 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c: define _DEFAULT_SOURCE because glibc 2.20 deprecates
+ _BSD_SOURCE.
+ https://sourceware.org/glibc/wiki/Release/2.20
+
+Thu Apr 28 00:27:55 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_xor): {Fixnum,Bignum}#^ is unified into
+ Integer.
+
+ * bignum.c (rb_big_xor): Don't define Bignum#^.
+
+Wed Apr 27 20:53:59 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_aref): {Fixnum,Bignum}#[] is unified into
+ Integer.
+
+ * bignum.c (rb_big_aref): Don't define Bignum#<<.
+
+ * internal.h (rb_big_aref): Declared.
+
+Wed Apr 27 16:10:35 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/instruction.rb: fix to follow current implementation.
+
+Wed Apr 27 15:47:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/stringio/stringio.c (strio_s_new): warn if a block is given,
+ as well as IO.new.
+
+Wed Apr 27 14:29:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (ruby_only_for_internal_use): raise fatal error when
+ deprecated function only for internal use is called, not just a
+ warning.
+
+Tue Apr 26 23:42:30 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * tool/redmine-backporter.rb (rel): should not raise exceptions even if
+ the user input is wrong. only reports the error and continue process.
+
+Tue Apr 26 23:35:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (process_options): convert -e script to the encoding
+ given by a command line option on Windows. assume it is the
+ expected encoding. [ruby-dev:49461] [Bug #11900]
+
+Tue Apr 26 21:11:02 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_lshift): {Fixnum,Bignum}#<< is unified into
+ Integer.
+
+ * bignum.c (rb_big_lshift): Don't define Bignum#<<.
+
+Tue Apr 26 20:59:40 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_rshift): {Fixnum,Bignum}#>> is unified into
+ Integer.
+
+ * bignum.c (rb_big_rshift): Don't define Bignum#>>.
+
+Tue Apr 26 20:46:16 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_size): {Fixnum,Bignum}#size is unified into Integer.
+
+ * bignum.c (rb_big_size_m): Don't define Bignum#size.
+
+ * internal.h (rb_big_size_m): Declared.
+
+Tue Apr 26 20:09:08 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (rb_int_bit_length): {Fixnum,Bignum}#bit_length is
+ unified into Integer.
+
+ * bignum.c (rb_big_bit_length): Don't define Bignum#bit_length.
+
+ * internal.h (rb_big_bit_length): Declared.
+
+Tue Apr 26 19:56:16 2016 Tanaka Akira <akr@fsij.org>
+
+ * numeric.c (int_abs): Integer#{abs,magnitude} moved from
+ Fixnum and Bignum.
+
+ * bignum.c (rb_big_abs): Don't define Bignum#{abs,magnitude}.
+
+ * internal.h (rb_big_abs): Declared.
+
+Mon Apr 25 14:39:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/rbconfig/sizeof/extconf.rb: just check the existence of each
+ types, to reduce configuration time, especially cross-compiling.
+
+ * template/sizes.c.tmpl: calculate sizes of checked types at
+ compilation time.
+
+Mon Apr 25 11:27:27 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * doc/extension.rdoc: Improvements to english grammars.
+ [Bug #12246][ruby-core:74792][ci skip]
+
+Mon Apr 25 11:17:50 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * encoding.c: Fix return value of `Encoding::ISO8859_1.name`
+ [Bug #12313][ruby-core:75147][ci skip]
+ * ext/bigdecimal/bigdecimal.c: Fix code sample of `BigDecimal.new`
+
+Sun Apr 24 23:29:16 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * configure.in: add missing -lm for AIX.
+
+Sun Apr 24 18:33:58 2016 Kazuki Tsujimoto <kazuki@callcc.net>
+
+ * vm_insnhelper.c (INLINE): disable r54738 if __NO_INLINE__ is defined.
+ It caused "undefined reference to `vm_getivar'".
+
+Sun Apr 24 09:32:12 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * test/ruby/test_array.rb: Add test cases for Array#sum with
+ non-numeric objects.
+
+Sun Apr 24 04:21:27 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_insnhelper.c (INLINE): define as `inline` when it is optimized.
+ define as `static inline` when it is not optimized to keep
+ the symbol generated.
+
+ * vm_insnhelper.c (vm_getivar): use `INLINE` to force inline
+ so that a compiler inlines it into vm_getinstancevariable
+ and optimizes out is_attr and related branches.
+
+ * vm_insnhelper.c (vm_getivar): use `inline` to recommend inline.
+ Without this vm1_ivar_set is degraded.
+
+ benchmark results:
+ minimum results in each 5 measurements.
+ Execution time (sec)
+ name ruby 2.4.0dev (2016-04-23 trunk 54727) [x86_64-linux] ruby 2.4.0dev (2016-04-23 trunk 54733) [x86_64-linux] built-ruby
+ loop_whileloop 0.641 0.642 0.646
+ vm1_ivar* 1.002 0.999 0.831
+ vm1_ivar_set* 0.369 1.106 0.362
+
+ Speedup ratio: compare with the result of `ruby 2.4.0dev (2016-04-23
+ trunk 54727) [x86_64-linux]' (greater is better)
+ name ruby 2.4.0dev (2016-04-23 trunk 54733) [x86_64-linux]
+ built-ruby
+ loop_whileloop
+ 0.998 0.991
+ vm1_ivar*
+ 1.003 1.205
+ vm1_ivar_set*
+ 0.334 1.018
+
+Sat Apr 23 18:01:21 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * vm_insnhelper.c (vm_getivar): specify inline instead of static inline.
+ vm_getivar is called by vm_call_ivar and vm_getinstancevariable.
+ At least with GCC 4.8 and 5.3 on Linux, they are inlining it into
+ vm_call_ivar but not vm_getinstancevariable.
+ By `inline`, they correctly inline it and gains performance.
+
+ Speedup ratio: compare with the result of `ruby 2.4.0dev (2016-04-23
+ trunk 54727) [x86_64-linux]' (greater is better)
+ name built-ruby
+ loop_whileloop 1.001
+ vm1_ivar* 1.189
+ vm1_ivar_set* 1.024
+
+ Note the `inline`'s meaning is different between old GCC
+ and C99. Old GCC's inline means C99's extern inline.
+ https://gcc.gnu.org/onlinedocs/gcc/Inline.html
+ Since Ruby specify -std=iso9899:1999, it works like C99.
+
+Sat Apr 23 16:11:39 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_mul_size_overflow): use UNLIKELY
+ by user side to improve generality.
+
+Sat Apr 23 16:10:02 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (RB_LIKELY): use prefix in ruby.h.
+
+ * intern.h (LIKELY): define with RB_LIKELY.
+
+Sat Apr 23 13:27:25 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * NEWS: Add descriptions for Time#to_time updates.
+ [Bug #12271]
+
+Sat Apr 23 13:21:24 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * NEWS: Add descriptions for DateTime#to_time updates.
+ [Bug #12189]
+
+Sat Apr 23 11:21:27 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * ext/date/date_core.c (Init_date_core): [DOC] Convert DateTime
+ documentation to RDoc from Markdown.
+ [ruby-core:75136] [Bug #12311]
+
+Sat Apr 23 09:03:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c: cygwin does not use w32_cmdvector, command line can be
+ other than UTF-8. [ruby-dev:49519] [Bug #12184]
+
+Sat Apr 23 01:00:03 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * configure.in: don't use the system-provided round(3) on AIX.
+ In AIX, round(0.49999999999999994) returns 1.0.
+ Use round() in numeric.c instead.
+
+Fri Apr 22 21:00:44 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/ruby/test_time_tz.rb: Tests depends on Europe/Moscow removed
+ to avoid test failures due to the tzdata change.
+ https://github.com/eggert/tz/commit/8ee11a301cf173afb0c76e0315b9f9ec8ebb9d95
+ Found by naruse.
+
+Fri Apr 22 20:18:40 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_mul_size_overflow): added to handle
+ mul overflow efficiently.
+
+ * include/ruby/ruby.h (rb_alloc_tmp_buffer2): use rb_mul_size_overflow
+ and avoid division where it can define DSIZE_T.
+
+ * gc.c (xmalloc2_size): moved from ruby.h and use rb_mul_size_overflow.
+
+Fri Apr 22 20:34:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * time.c (time_asctime): [DOC] add ctime example, not only
+ asctime. [ruby-core:75126] [Bug #12310]
+
+Fri Apr 22 18:44:32 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * variable.c: use uint32_t instead of long to avoid confusion about
+ the type of ivtbl->numiv.
+
+Fri Apr 22 15:09:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * eval_jump.c (exec_end_procs_chain): restore previous error info
+ for each end procs. [ruby-core:75038] [Bug #12302]
+
+Fri Apr 22 15:04:56 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * tool/redmine-backporter.rb: the fullpath of merger.rb is too long to
+ copy&paste on Windows. show shorter name instead on the platform.
+ I'm sure that the user of this command on Windows is only me.
+
+Fri Apr 22 14:52:04 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * tool/merger.rb: remove temporary file.
+
+Fri Apr 22 11:27:03 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/net/http.rb: Improve documentation for SSL requests via GET method.
+ [fix GH-1325][ci skip] Patch by @jsyeo
+
+Fri Apr 22 10:51:13 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/webrick/ssl.rb: Support to add SSLCiphers option.
+ [fix GH-1321] Patch by @rhadoo
+
+Fri Apr 22 10:43:19 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * file.c, win32/file.c: Removed obsoleted safe level checks.
+ [fix GH-1327] Patch by @cremno
+
+Fri Apr 22 10:01:48 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * benchmark/bm_so_meteor_contest.rb: fix a typo.
+ [fix GH-1330][ci skip] Patch by @sachin21
+
+Fri Apr 22 04:57:01 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * gc.c (rb_alloc_tmp_buffer_with_count): added like xmalloc2 to
+ avoid duplicated check of size.
+
+ * gc.c (ruby_xmalloc2): added to keep separate layers.
+
+ * include/ruby/ruby.h (rb_alloc_tmp_buffer2): added to check
+ the size more statically.
+
+Fri Apr 22 04:54:40 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (LIKELY): moved from internal.h.
+
+ * include/ruby/ruby.h (UNLIKELY): ditto.
+
+Thu Apr 21 01:44:19 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * gc.c (objspace_malloc_prepare): remove size check because it is
+ used by objspace_xmalloc and objspace_xcalloc.
+ objspace_xmalloc introduces its own check in this commit.
+ objspace_xcalloc checks with xmalloc2_size (ruby_xmalloc2_size).
+
+ * gc.c (objspace_xmalloc0): common xmalloc function.
+
+ * gc.c (objspace_xmalloc): introduce its own size check.
+
+ * gc.c (objspace_xmalloc2): separated from ruby_xmalloc2 to clarify
+ the layer who has the responsibility to check the size.
+
+ * gc.c (objspace_xrealloc): remove duplicated size check.
+
+ * gc.c (ruby_xmalloc2): use objspace_xmalloc2.
+
+ * include/ruby/ruby.h (ruby_xmalloc2_size): follow the size limit
+ as SSIZE_MAX. Note that ISO C says size_t is unsigned integer.
+
+Thu Apr 21 12:14:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in: check if succeeded in creating config.h.
+
+ * tool/ifchange: ignore failures when TEST_COLORS unmatched. just
+ use the default value if expected name is not contained in it.
+ [ruby-core:75046] [Bug #12303]
+
+Wed Apr 20 17:33:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/cgi/escape/escape.c (cgiesc_unescape): define unescape
+ method instead of _unescape, and should pass the optional
+ argument to the super method.
+
+ * lib/cgi/util.rb (CGI::Util#_unescape): remove intermediate
+ method.
+
+Wed Apr 20 15:52:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (syntax_error_initialize): move the default message,
+ "compile error", from parse.y. the default parameter should
+ belong to the class definition.
+
+ * parse.y (yycompile0): use the default parameter.
+
+Wed Apr 20 10:25:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (append_compile_error): use rb_syntax_error_append.
+
+ * error.c (rb_syntax_error_append): append messages into a
+ SyntaxError exception instance.
+
+ * parse.y (yycompile0): make new SyntaxError instance in main
+ mode, otherwise error_buffer should be a SyntaxError if error
+ has occurred.
+
+Tue Apr 19 17:42:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (err_vcatf): rename, and separate appending message from
+ creating a string buffer.
+
+ * error.c (rb_syntax_error_append): merge rb_error_vsprintf and
+ rb_compile_err_append.
+
+ * parse.y (parser_compile_error): use rb_syntax_error_append.
+
+Tue Apr 19 13:46:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (append_compile_error, compile_bug): pass iseq and get
+ error info and file from it, not by the thread error info.
+
+ * error.c (rb_report_bug_valist): take va_list instead of variadic
+ arguments, and just report the bug but not abort.
+
+Tue Apr 19 13:18:12 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/time.rb: revert r54167 because it would break
+ backward compatibilities, and it is documented that
+ Time.parse does not take into account time zone
+ abbreations other than ones described in RFC 822
+
+Tue Apr 19 13:12:03 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * ChangeLog: Fix dates of previous commits
+
+Tue Apr 19 12:45:03 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * ChangeLog: Add descriptions for logger updates
+ * NEWS: Add descriptions for logger updates
+
+Tue Apr 19 12:45:02 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/logger.rb: Add shift_period_suffix option
+
+Tue Apr 19 12:45:01 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/logger.rb: Allow specifying logger parameters in constructor
+ such as level, progname, datetime_format, formatter.
+
+Mon Apr 18 16:07:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_peephole_optimize): should not replace the
+ current target INSN, not to follow the replaced dangling link in
+ the caller. [ruby-core:74993] [Bug #11816]
+
+Mon Apr 18 12:56:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (flo_truncate): add an optional parameter, digits, as
+ well as Float#round. [Feature #12245]
+
+ * numeric.c (int_truncate): add an optional parameter, digits, as
+ well as Integer#round. [Feature #12245]
+
+Sun Apr 17 04:18:56 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * tool/redmine-backporter.rb: revisions are strings.
+
+Sat Apr 16 14:26:49 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * ext/date/date_core.c : remove not used f_getlocal macro.
+ After r54553 f_getlocal macro is not used.
+
+Sat Apr 16 14:15:24 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * ext/date/date_core.c : remove not used f_utc6 macro.
+ After r54169 f_utc6 macro is not used.
+
+Sat Apr 16 10:00:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * struct.c (struct_make_members_list, rb_struct_s_def): member
+ names should be unique. [ruby-core:74971] [Bug #12291]
+
+ * struct.c (struct_make_members_list): extract making member name
+ list from char* va_list, with creating symbols without
+ intermediate IDs.
+
+Sat Apr 16 01:33:27 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * tool/redmine-backporter.rb: sort revisions.
+
+Sat Apr 16 01:16:02 2016 Tanaka Akira <akr@fsij.org>
+
+ * array.c (rb_ary_sum): Don't yield same element twice.
+ Found by nagachika.
+
+Sat Apr 16 01:03:32 2016 Tanaka Akira <akr@fsij.org>
+
+ * array.c (rb_ary_sum): Fix SEGV by [1/2r, 1].sum.
+
+Fri Apr 15 23:52:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * rational.c (rb_rational_plus): rename from rb_rational_add
+ to be aligned with rb_fix_plus.
+
+ * array.c (rb_ary_sum): ditto.
+
+ * internal.h: ditto.
+
+Fri Apr 15 23:42:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * rational.c (rb_rational_add): rename from nurat_add.
+
+ * array.c (rb_ary_sum): use rb_rational_add directly.
+
+ * test/ruby/test_array.rb (test_sum): add assertions for an array of
+ Rational values.
+
+Fri Apr 15 22:31:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * array.c (rb_ary_sum): apply the precision compensated algorithm
+ for an array in which Rational and Float values are mixed.
+
+ * test/ruby/test_array.rb (test_sum): add assertions for the above
+ change.
+
+Fri Apr 15 22:30:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (rb_thread_setname): defer setting native thread name
+ set in initialize until the native thread is created.
+ [ruby-core:74963] [Bug #12290]
+
+Fri Apr 15 20:27:16 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/irb/ext/save-history.rb: Fix NoMethodError when method is not defined.
+
+Fri Apr 15 15:38:58 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * common.mk (benchmark): order options for built-ruby and compare-ruby.
+
+Fri Apr 15 14:14:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * test/ruby/test_array.rb (test_sum): add assertions for Rational and
+ Complex numbers.
+
+Fri Apr 15 10:07:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/io/console/console.c (console_key_pressed_p): raise the same
+ exception, "unknown virtual key code", for names with nul chars.
+ though console_win32_vk() considers the length and can deal with
+ nul chars, rb_sprintf() raised at PRIsVALUE previously, so quote
+ it if it is unprintable.
+
+Fri Apr 15 09:02:58 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/io/console/console.c (rb_sym2str): fallback definition for
+ older ruby. [ruby-core:74953] [Bug #12284]
+
+Thu Apr 14 21:46:36 2016 Tanaka Akira <akr@fsij.org>
+
+ * array.c (rb_ary_sum): Support the optional argument, init, and
+ block.
+
+Thu Apr 14 19:02:41 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/irb/ext/save-history.rb: suppress warning: method redefined;
+ discarding old save_history=.
+
+Thu Apr 14 14:58:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/tk/tkutil/tkutil.c (tk_hash_kv): the third argument can be
+ nil not only an Array. reported by @windwiny at
+ https://github.com/ruby/ruby/commit/cdaa94e#commitcomment-17096618
+
+Thu Apr 14 14:28:55 2016 cremno phobia <cremno@mail.ru>
+
+ * cont.c (fiber_initialize_machine_stack_context): fix wrong
+ _MSC_VER check, should be decimal but not hexadecimal.
+ [ruby-core:74936] [Bug #12279]
+
+Wed Apr 13 22:51:38 2016 Tanaka Akira <akr@fsij.org>
+
+ * array.c (rb_ary_sum): Array#sum is implemented.
+ Kahan's compensated summation algorithm for precise sum of float
+ numbers is moved from ary_inject_op in enum.c.
+
+ * enum.c (ary_inject_op): Don't specialize for float numbers.
+
+ [ruby-core:74569] [Feature #12217] proposed by mrkn.
+
+Wed Apr 13 15:56:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (flo_ceil): add an optional parameter, digits, as
+ well as Float#round. [Feature #12245]
+
+ * numeric.c (flo_floor): add an optional parameter, digits, as
+ well as Float#round. [Feature #12245]
+
+ * numeric.c (int_ceil): add an optional parameter, digits, as
+ well as Integer#round. [Feature #12245]
+
+ * numeric.c (int_floor): add an optional parameter, digits, as
+ well as Integer#round. [Feature #12245]
+
+Wed Apr 13 14:47:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (Init_File): add alias File.empty? to File.zero?.
+ [Feature #9969]
+
+Wed Apr 13 14:36:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (assign_in_cond): allow multiple assignment in
+ conditional expression. [Feature #10617]
+
+Wed Apr 13 14:11:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * bignum.c (rb_big_size): add wrapper function of BIGSIZE and
+ rename the method function with _m suffix.
+
+ * numeric.c (int_round_zero_p): extracted from rb_int_round.
+ optimize for Bignum, and convert VALUE returned by Numeric#size
+ to long.
+
+Wed Apr 13 12:00:08 2016 Koichi Sasada <ko1@atdot.net>
+
+ * test/ruby/test_basicinstructions.rb: add a test to check access
+ instance variables on special const objects.
+
+ All of such objects are frozen, so that we can not set instance
+ variables for them. But we can read instance variables and return
+ default value (nil).
+
+Tue Apr 12 20:40:35 2016 Kaneko Yuichiro <spiketeika@gmail.com>
+
+ * ext/date/date_core.c (time_to_time): should preserve timezone
+ info. [ruby-core:74889] [Bug #12271]
+
+Tue Apr 12 11:51:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (new_label_body): initialize bit fields, since
+ compile_data_alloc does not clear the memory. [Bug #12082]
+
+Mon Apr 11 20:18:43 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm_backtrace.c (frame2klass): filter only for imemo_ment.
+ T_IMEMO/imemo_iseq can be passed here.
+
+Mon Apr 11 17:43:04 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_optimize): disable tail call optimization in
+ rescued, rescue, and ensure blocks.
+ [ruby-core:73871] [Bug #12082]
+
+Mon Apr 11 06:54:39 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (apply2files): apply to a VALUE vector instead of a
+ temporary array.
+
+Sun Apr 10 20:54:16 2016 Joe Swatosh <joe.swatosh@gmail.com>
+
+ * ext/win32/lib/win32/registry.rb (DeleteValue, DeleteKey): fix
+ API names. [ruby-core:74863] [Bug #12264]
+
+Sun Apr 10 17:47:42 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (rb_realpath_internal): no argument conversions since
+ this internal function does not need to_path and encoding
+ conversions, not to be affected by the default internal
+ encoding.
+
+Sat Apr 9 10:03:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * load.c (rb_f_load): raise with the original path name before
+ encoding conversion.
+
+Sat Apr 9 02:05:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * bignum.c (rb_cstr_parse_inum): [EXPERIMENTAL] new function to
+ parse integer in C-string with length. the name and the
+ arguments may be changed in the future.
+
+ * bignum.c (rb_str_to_inum): preserve encoding of the argument in
+ error messages, and no longer needs to copy non-terminated
+ strings.
+
+ * bignum.c (rb_str2big_{poweroftwo,normal,karatsuba,gmp}): ditto.
+
+Thu Apr 7 19:04:03 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * doc/regexp.rdoc (comments): [DOC] terminators cannot appear in
+ comments. [ruby-core:74838] [Bug #12256]
+
+Thu Apr 7 11:24:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/tk/tkutil/tkutil.c (cbsubst_initialize): fix out-of-bound
+ access when no arguments given. `p Tk::Event.new` crashed.
+
+Fri Apr 1 01:26:00 2016 Benoit Daloze <eregontp@gmail.com>
+
+ * ext/coverage/coverage.c: Fully reset coverage to not persist global state.
+ It was returning old file coverages as empty arrays to the user.
+ [ruby-core:74596] [Bug #12220]
+
+ * ext/coverage/coverage.c (rb_coverages): remove unused static state.
+
+ * thread.c: Moved and renamed coverage_clear_result_i to reset_coverage_i.
+
+ * test/coverage/test_coverage.rb: improve precision of tests.
+
+Wed Apr 6 22:41:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (rb_cv_lgamma_r_m0): fix the condition for
+ lgamma_r(-0.0). [Bug #12249]
+
+Wed Apr 6 17:38:42 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * tool/downloader.rb (RubyGems.download): follow the change of the
+ rubygems ssl_certs directory tree introduced by previous commit.
+
+Wed Apr 6 15:00:27 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.6.3.
+ Please see entries of 2.6.3 on
+ https://github.com/rubygems/rubygems/blob/master/History.txt
+
+Wed Apr 6 14:13:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (rb_cv_lgamma_r_m0): check if lgamma_r(-0.0)
+ returns negative infinity. [Bug #12249]
+
+ * math.c (ruby_lgamma_r): define by the configured result.
+
+Wed Apr 6 10:56:15 2016 Anton Davydov <antondavydov.o@gmail.com>
+
+ * lib/logger.rb (Logger#level=): remove unnecessary local
+ variable.
+
+ * lib/logger.rb (Logger#initialize, Logger#reopen): [DOC] mention
+ the default values. cherrypicked from [GH-1319].
+
+Wed Apr 6 10:17:53 2016 cremno phobia <cremno@mail.ru>
+
+ * math.c (ruby_lgamma_r): missing/lgamma_r.c is used on Windows,
+ since msvcrt does not provide it.
+
+ * missing/lgamma_r.c (lgamma_r): fix lgamma(-0.0).
+ [ruby-core:74823] [Bug #12249]
+
+Wed Apr 6 01:22:55 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * math.c (ruby_lgamma_r): mswin's lgamma_r also seems to be wrong.
+ cf. [Bug #12249]
+
+Wed Apr 6 00:53:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * math.c (ruby_lgamma_r): fix lgamma(-0.0) on mingw and OSX.
+
+ * math.c (ruby_tgamma): fix tgamma(-0.0) on mingw.
+ [ruby-core:74817] [Bug #12249]
+
+Tue Apr 5 14:50:28 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/nkf/nkf-utf8/nkf.c (mime_putc): fix typo.
+ [Bug #12202] [ruby-core:74802]
+
+Tue Apr 5 00:06:44 2016 Aeris <aeris@imirhil.fr>
+
+ * ext/openssl/ossl_ssl.c (ossl_ssl_tmp_key): Access to ephemeral
+ TLS session key in case of forward secrecy cipher. Only
+ available since OpenSSL 1.0.2. [Fix GH-1318]
+
+ * ext/openssl/extconf.rb: Check for SSL_get_server_tmp_key.
+
+Mon Apr 4 23:37:05 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_core.h (rb_vm_struct): make at_exit a single linked list but
+ not RArray, not to mark the registered functions by the write
+ barrier. based on the patches by Evan Phoenix.
+ [ruby-core:73908] [Bug #12095]
+
+Mon Apr 4 17:43:45 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: change default value of
+ RUBY_GC_HEAP_FREE_SLOTS_MIN_RATIO 0.3 -> 0.2
+ RUBY_GC_HEAP_FREE_SLOTS_MAX_RATIO 0.8 -> 0.65
+
+ These values are same as Ruby 2.0.0.
+
+ This change cause GC counts.
+ However, generational GC reduced each (minor) GC time and
+ increase memory locality. So that not so big impact on my
+ benchmarking results.
+ (surprisingly, this fix speed up programs on some cases)
+
+ You can change these values by environment variables
+ if you feel wrong.
+
+Mon Apr 4 17:36:52 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (get_envparam_double): take an upper_bound.
+
+ And also take an accept_zero flag which allow to accept zero
+ even if lower_bound is set.
+
+ * gc.c (ruby_gc_set_params): fix parameters.
+
+ RUBY_GC_HEAP_FREE_SLOTS_MAX_RATIO set 0.9 as *lower_bound*, so that
+ it should be upper_bound.
+ Set RUBY_GC_HEAP_FREE_SLOTS_MIN_RATIO as lower bound.
+
+ Also set lower/upper bound of RUBY_GC_HEAP_FREE_SLOTS_GOAL_RATIO to
+ RUBY_GC_HEAP_FREE_SLOTS_MIN/MAX_RATIO.
+
+Mon Apr 4 16:41:32 2016 Koichi Sasada <ko1@atdot.net>
+
+ * vm.c (Init_VM): should pass tokens.
+
+Sun Apr 3 09:34:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (flodivmod): round division if it is a finite number
+ and module is required.
+
+ * numeric.c (dbl2ival): do not round here.
+
+ * numeric.c (flo_ceil): use dbl2ival.
+
+ * numeric.c (flo_round): round explicitly.
+
+Sat Apr 2 15:24:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/intern.h (rb_check_arity): returns argc.
+
+Fri Apr 1 20:58:33 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Data generation to implement
+ swapcase functionality for titlecase characters. Swapcase isn't defined
+ by Unicode, because the purpose/usage of swapcase is unclear anyway.
+ The implementation follows a proposal from Nobu, swapping the case of
+ each component of a titlecase character individually.
+ This means that the titlecase characters have to be decomposed.
+
+ * enc/unicode.c: Code using the above data.
+
+ * test/ruby/enc/test_case_mapping.rb: Tests for the above.
+
+Fri Apr 1 14:55:28 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * configure.in (AC_CONFIG_FILES): $srcdir/.git can be a file pointing
+ the real git_dir, such as when the git working tree is a "linked
+ working tree" (a working tree created by git-worktree). So use
+ git-rev-parse --git-dir to check if $srcdir is the top-level of a git
+ repository, not just checking if the $srcdir/.git directory does exist
+ or not. [ruby-core:74759] [Bug #12239]
+
+ * tool/change_maker.rb: use tool/vcs.rb to detect VCS. This used to have
+ its own VCS detection code, while we have tool/vcs.rb.
+
+ * tool/vcs.rb (detect): remove code duplication
+
+Fri Apr 1 04:50:44 2016 Eric Wong <e@80x24.org>
+
+ * ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc):
+ enable SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER by default
+ [Bug #12126]
+
+Fri Apr 1 01:13:55 2016 Benoit Daloze <eregontp@gmail.com>
+
+ * thread.c (update_coverage): Do not track coverage in loaded files
+ after Coverage.result. Avoids out-of-bounds access. [Bug #12237]
+
+ * ext/coverage/coverage.c (coverage_clear_result_i): document.
+
+Thu Mar 31 19:16:16 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: need to set initial value of GC_HEAP_FREE_SLOTS_GOAL_RATIO.
+
+Thu Mar 31 17:50:27 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: change additional allocation policy.
+
+ Introduce new environment variable
+ RUBY_GC_HEAP_FREE_SLOTS_GOAL_RATIO (goal_ratio) to calculate the
+ ratio of additional memory.
+
+ Before this change, we add pages with the following formula
+ (when free_slots < total_pages * RUBY_GC_HEAP_FREE_SLOTS_MIN_RATIO):
+ next_pages = total_pages * RUBY_GC_HEAP_GROWTH_FACTOR
+
+ This addition can allocate too much.
+
+ With this change, we increase pages to satisfy the following formula:
+ next_free_slots = next_total_slots * goal_ratio
+ where
+ next_free_slots = free_slots + adding_slots
+ next_total_slots = total_slots + adding_slots.
+
+ If you want to prepare many free slots, increase this ratio.
+
+ If this variable is 0, then simply multiply
+ RUBY_GC_HEAP_GROWTH_FACTOR.
+
+ * gc.c (get_envparam_double): enable to accept 0.
+
+Thu Mar 31 17:48:25 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (gc_marks_finish): fix syntax error.
+
+Thu Mar 31 16:49:36 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: simplify allocate/free detecting logic at the end of marking.
+
+ Before this change, heap_pages_min_slots are calculated at the
+ beginning sweeping phase. And this value is used at the end of
+ *next* marking phase.
+
+ To simplify it, we use this value at the end of this marking phase.
+ It means that we don't need to store this value as global state.
+
+ Also heap_pages_max_slots is calculated at the begging of sweeping
+ phase and used at the end of sweeping phase.
+ To simplify this logic, we introduced new global value
+ heap_pages_freeable_pages it means extra pages count we can free.
+ gc_sweep_step() checks this value and moves empty pages to tomb_heap
+ not more than this value.
+
+ Because of this fix, heap_pages_swept_slots is no longer needed.
+
+ * gc.c (rb_objspace_t::heap_pages): restruct the objspace global
+ status.
+
+ remove the following fields
+ * swept_slots (and heap_pages_swept_slots)
+ * min_free_slots (and heap_pages_min_free_slots)
+ * max_free_slots (and heap_pages_max_free_slots)
+ And add the following filed.
+ * freeable_pages (and heap_pages_freeable_pages)
+
+ * gc.c (heap_pages_free_unused_pages): unlink tomb heap pages
+ because tomb heap should have only freeable pages.
+
+ * gc.c (heap_extend_pages): add parameters for future extension.
+
+Thu Mar 31 16:43:02 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: add GC parameters to configure the following values:
+ * RUBY_GC_HEAP_FREE_SLOTS_MIN_RATIO:
+ allocate additional pages when free slots is lower than
+ the value (total_slots * (this ratio)).
+ * RUBY_GC_HEAP_FREE_SLOTS_MAX_RATIO:
+ allow to free pages when free slots is greater than
+ the value (total_slots * (this ratio)).
+
+ Before this change, these values are hard coded.
+
+ * gc.c (ruby_gc_params_t): ditto.
+
+ * gc.c (ruby_gc_set_params): ditto.
+
+Thu Mar 31 15:59:17 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (gc_verify_heap_page): check the number of zombies.
+
+ * gc.c (gc_verify_heap_pages): check also tomb heap.
+
+Thu Mar 31 15:48:18 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c (gc_page_sweep): return free slots count.
+
+ * gc.c (gc_sweep_step): use returned free slots count.
+
+ * gc.c (gc_sweep_step): change variable name `next'
+ to `next_sweep_page'.
+
+Thu Mar 31 11:33:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/date/date_core.c (d_lite_strftime, dt_lite_strftime): [DOC]
+ fix indent not to be a big sole verbatim.
+
+Thu Mar 31 11:18:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/date/date_core.c (Init_date_core): [DOC] fix misplaced doc
+ of DateTime. [ruby-core:74729] [Bug #12233]
+
+Thu Mar 31 03:41:02 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/nkf/nkf-utf8/nkf.c: Merge upstream 69f7e74dde.
+ fix indent.
+
+Wed Mar 30 16:33:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * extension.rdoc, extension.ja.rdoc: [DOC] Fix some errors.
+ Renamed files, wrong method names or argument types; the example
+ GetDBM macro is now updated to the current version of the actual
+ code. patch by Marcus Stollsteimer in [ruby-core:74690].
+ [Bug #12228]
+
+Wed Mar 30 09:46:01 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/open-uri.rb: Use `userinfo` for authenticated proxy.
+ [fix GH-1148] Patch by @SokichiFujita
+ * test/open-uri/test_open-uri.rb: ditto.
+ [fix GH-1309] Patch by @jdamick
+
+Wed Mar 30 01:56:06 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * ext/nkf/nkf-utf8/nkf.c: Merge upstream 4f3edf80a0.
+ patched by Anton Sivakov [Bug #12201] [Bug #12202]
+
+Wed Mar 30 01:54:30 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/redmine-backporter.rb: add given revision to current changesets
+ on associating the revision to the related ticket.
+
+Wed Mar 30 01:53:17 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/merger.rb: update revision.h before merge.
+
+Tue Mar 29 19:33:54 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * addr2line.c: define toupper for its use. fix r54391.
+
+Tue Mar 29 19:23:46 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * include/ruby/ruby.h (rb_isupper, rb_islower, rb_isalpha, rb_isdigit,
+ rb_isalnum, rb_isxdigit, rb_isblank, rb_isspace, rb_isblank,
+ rb_iscntrl, rb_isprint, rb_ispunct, rb_isgraph,
+ rb_tolower, rb_toupper): use inline function to avoid function call.
+
+ * include/ruby/ruby.h (rb_isascii): use inline function to clarify
+ the logic.
+
+Tue Mar 29 18:56:55 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/redmine-backporter.rb (backport): show merger.rb's path.
+
+ * tool/redmine-backporter.rb (show): show current issue again if no
+ ticket number is given.
+
+ * tool/redmine-backporter.rb (rel): show error message if current
+ bugs.ruby-lang.org doesn't support the API.
+
+Tue Mar 29 18:54:34 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * tool/merger.rb: support to backport header as backport identifier.
+ Now you can specify by 'merge revision(s) 49254: [Backport #10738]'.
+
+Tue Mar 29 16:53:44 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Tweaked handling of 6
+ special cases in CaseUnfold_11_Table.
+
+ * enc/unicode.c: Adjustments for above.
+
+ * test/ruby/enc/test_case_mapping.rb: Tests for the above: Some tests in
+ test_titlecase activated; test_greek added. A test in test_cherokee fixed.
+
+Tue Mar 29 13:31:00 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Cleaned up some comments.
+
+Tue Mar 29 13:24:56 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Removing data for idempotent
+ titlecasing.
+
+ * enc/unicode.c: Adjust code to data removal.
+
+Tue Mar 29 12:45:18 2016 Laurent Arnoud <laurent@spkdev.net>
+
+ * lib/webrick/httpresponse.rb: Move error_body to method. It allow to
+ override the body more easily. [fix GH-1307]
+ * test/webrick/test_httpresponse.rb: ditto.
+
+Tue Mar 29 06:40:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (rb_compile_err_append): rb_thread_t::base_block is no
+ longer used.
+
+ * iseq.c (rb_iseq_compile_with_option): ditto, no protection is
+ needed.
+
+Tue Mar 29 06:39:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (struct parser_params): move parse_in_eval flag from
+ rb_thread_t.
+
+ * parse.y (rb_parser_set_context): set parsing context, not only
+ mild error flag.
+
+ * iseq.c (rb_iseq_compile_with_option): the parser now refers no
+ thread local states to be restored.
+
+ * vm_eval.c (eval_string_with_cref): ditto.
+
+Mon Mar 28 21:24:02 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * numeric.c (int_pos_p): fix typos.
+
+Mon Mar 28 14:54:49 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Refactoring in preparation for data reduction for
+ titlecase.
+
+Mon Mar 28 14:36:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Minor refactoring for I WITH DOT ABOVE.
+
+Mon Mar 28 14:26:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Removed code now covered by data from table.
+
+Mon Mar 28 11:49:21 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Adding comments. [ci skip]
+
+Mon Mar 28 11:30:23 2016 Shinichi Maeshima <netwillnet@gmail.com>
+
+ * lib/rubygems.rb: Fix `Gem.find_spec_for_exe` picks oldest gem.
+ https://github.com/travis-ci/travis-ci/issues/5798
+ https://github.com/rubygems/rubygems/pull/1566
+ * test/rubygems/test_gem.rb: ditto.
+
+Mon Mar 28 11:26:31 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.6.2.
+ Please see entries of 2.6.2 on
+ https://github.com/rubygems/rubygems/blob/master/History.txt
+
+Mon Mar 28 11:02:31 2016 Hiroshi Shirosaki <h.shirosaki@gmail.com>
+
+ * lib/rubygems/test_case.rb: Fix test on Windows for inconsistent temp path.
+ https://github.com/rubygems/rubygems/pull/1554
+ [Bug #12193][ruby-core:74431]
+
+Mon Mar 28 08:19:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * sprintf.c (rb_str_format): refactor floating point format of
+ Rational by using generic Integer functions.
+
+ * sprintf.c (rb_str_format): fix buffer overflow, length must be
+ greater than precision. reported by William Bowling <will AT
+ wbowling.info>.
+
+Sun Mar 27 12:13:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * sprintf.c (rb_str_format): convert Rational to floating point
+ format by using generic Integer functions, not by methods which
+ can be overwritten.
+
+Sat Mar 26 10:55:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (rb_int2str): conversion function to String for
+ generic Integer.
+
+ * numeric.c (rb_int_round): rounding function for generic
+ Integers.
+
+ * numeric.c (rb_int_{uminus,plus,minus,mul,idiv,modulo}): basic
+ arithmetic functions for generic Integers.
+
+ * numeric.c (FIXNUM_{POSITIVE,NEGATIVE,ZERO}_P): predict macros
+ only for Fixnum.
+
+Sat Mar 26 06:34:24 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * localeinit.c (rb_locale_charmap_index): fix prototype.
+ patched by Andreas Schwab [Bug #12218]
+
+Fri Mar 25 16:40:48 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: Additional tests title case;
+ some not yet activated.
+
+Fri Mar 25 13:38:11 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * ext/openssl/extconf.rb: check SSL_CTX_set_next_proto_select_cb
+ function rather than OPENSSL_NPN_NEGOTIATED macro. it exists
+ even if it is disabled by OpenSSL configuration.
+ [ruby-core:74384] [Bug #12182]
+
+ * ext/openssl/ossl_ssl.c: update #ifdef(s) as above.
+
+ * test/openssl/test_ssl.rb: skip NPN tests if NPN is disabled.
+
+Fri Mar 25 11:08:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/uri/http.rb (URI::HTTP#initialize): [DOC] fix example,
+ missing mandatory arguments. [ruby-core:74540] [Bug #12215]
+
+Fri Mar 25 01:50:58 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * thread_pthread.c (reserve_stack): fix reserving position where
+ the stack growing bottom to top. [Bug #12118]
+
+Fri Mar 25 01:10:42 2016 Sebastian Schuberth <sschuberth@gmail.com>
+
+ * lib/mkmf.rb (find_executable0): On Windows, it is actually valid
+ to surround individual PATH directory entries with double
+ quotes. Remove these before joining the path as otherwise the
+ literal quotes would become part of the path, resulting in the
+ executable not to be found. [Fix GH-1305]
+
+Thu Mar 24 22:38:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (FMT, FMTV): remove recursive-assignments to get rid
+ of undefined behavior. [ruby-core:74532] [Bug #12213]
+
+Thu Mar 24 17:44:02 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (FMT_PADDING): extract format for padding.
+
+ * strftime.c (FMT_PRECISION): extract precision formula.
+
+ * strftime.c (FMTV): append formatted string to expand the result.
+
+Thu Mar 24 14:20:21 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (STRFTIME): deal with case conversion flags for
+ recursive formats.
+
+Thu Mar 24 12:43:26 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/date/date_core.c (dt_lite_iso8601): strftimev() always
+ returns a String, so append them directly.
+
+ * ext/date/date_core.c (d_lite_jisx0301, iso8601_timediv),
+ (dt_lite_jisx0301): format by the format string in local buffer
+ to prevent intermediate strings from GC.
+
+ * ext/date/date_core.c (mk_inspect_raw, mk_inspect): inspect by
+ "%+"PRIsVALUE, to prevent intermediate strings from GC.
+
+Thu Mar 24 11:43:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (rb_strftime_with_timespec): remove unnecessary
+ check, as `s` equals to `endp` when recursed STRFTIME resized
+ the capacity same as the size.
+
+Wed Mar 23 21:48:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (ary_inject_op): put subtract operation out of if-clause.
+
+Wed Mar 23 21:38:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * enum.c (ary_inject_op): Use Kahan's compensated summation algorithm
+ for summing up float values.
+
+Wed Mar 23 20:56:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * strftime.c (rb_strftime_with_timespec): append formatted results
+ to the given string with expanding, and also deal with NUL chars.
+
+ * strftime.c (rb_strftime, rb_strftime_timespec): return formatted
+ string, not the length put in the given buffer.
+
+ * time.c (rb_strftime_alloc): no longer needs to retry with
+ reallocating buffers.
+
+ * time.c (time_strftime): no longer needs to split by NUL chars.
+
+Wed Mar 23 14:23:54 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/rdoc/ri/driver.rb (interactive): rescue NotFoundError raised in
+ expand_name. (display_name rescues NotFoundError by itself,
+ the original logic looks buggy...)
+
+Wed Mar 23 11:44:53 2016 cremno <cremno@mail.ru>
+
+ * marshal.c (r_long): cast to `signed char`, which is used
+ already, instead of SIGN_EXTEND_CHAR.
+
+ * parse.y: SIGN_EXTEND_CHAR is no longer used. [Fix GH-1302]
+
+Wed Mar 23 11:38:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * cygwin/GNUmakefile.in (MSYS2_ARG_CONV_EXCL_PARAM):
+ * add missing parentheses and remove double quotes.
+ * rename to get rid of recursive references.
+ * as --excludes-dir option is for a path name, its argument
+ should be converted.
+ [ruby-dev:49526] [Bug #12199]
+
+Wed Mar 23 10:39:38 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * variable.c: Added documentation about order of `Module#constants`
+ [ci skip][Bug #12121][ruby-dev:49505][fix GH-1301]
+
+Tue Mar 22 21:08:30 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h: Additional flag for characters that are titlecase.
+
+ * enc/unicode/case-folding.rb, casefold.h: Using above flag in data.
+
+ * enc/unicode.c: Marking capitalized character as unmodified if it is
+ already titlecase.
+
+ * test/ruby/enc/test_case_mapping.rb: Tests for above functionality.
+
+Tue Mar 22 14:18:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (lambda_body, parser_yylex): warn mismatched indentation
+ of lambda block.
+
+Tue Mar 22 11:36:49 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * time.c (wmul): wrong condition.
+ fixed many test failures on 32bit and LLP64 platforms.
+
+Tue Mar 22 10:31:34 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * time.c (wdiv, wmod): wdivmod0() assumes the 3rd and the 4th arguments
+ are valid pointers.
+ maybe checking them in wdivmod0() is better manner, but I guess that
+ passing real dummy pointers may be faster than checking and branching
+ in wdivmod0().
+ this commit fixes SEGV on 32bit and LLP64 platforms.
+
+Tue Mar 22 10:24:04 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * time.c (divmodv): void function never returns any value.
+
+Tue Mar 22 10:11:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/lib/test/unit.rb (Test::Unit::StatusLine#failed): print
+ failed messages only if replacing mode, otherwise defer them
+ until the end, to get rid of interleaving failures with progress
+ messages. refix r54195.
+
+Tue Mar 22 03:45:03 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c (MUL_OVERFLOW_FIXWV_P): defined for FIXWV.
+
+ * time.c (wmul): use MUL_OVERFLOW_FIXWV_P and only switch.
+
+ * time.c (wmul): use mul which has Fixnum optimization.
+
+ * time.c (rb_time_magnify): If WIDEVALUE_IS_WIDER, wmul() has the same
+ optimized logic, else mul() has also the similar logic for Fixnum.
+
+ * time.c (rb_time_unmagnify): almost ditto.
+
+Tue Mar 22 03:10:09 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c (divmodv): add the case both arguments are Fixnum.
+
+ * time.c (wquo): use quo which has Fixnum optimization.
+
+ * time.c (wdivmod0): added for WIDEVALUE_IS_WIDER.
+
+ * time.c (wdivmod): use wdivmod0 and divmodv.
+ divmodv has Fixnum optimization.
+
+ * time.c (wdiv): use wdivmod0 and div to avoid the use of divmodv which
+ calls id_quo whose return value is array.
+
+ * time.c (wmod): use wdivmod0 and mod to avoid the use of divmodv which
+ calls id_quo whose return value is array.
+
+Mon Mar 21 22:32:50 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * internal.h (rb_fix_divmod_fix): like r54213, use FIX2NUM only if
+ x == FIXNUM_MIN && y == -1. This must be a rare case and it is
+ expected compiler to handle well.
+
+Mon Mar 21 22:15:11 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c (mod): Add Fixnum case.
+
+ * time.c (quo): c can be Fixnum except a == FIXNUM_MIN && b == -1.
+ Such case can be optimized out because quo()'s argument is constant.
+
+Mon Mar 21 22:09:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (rb_fix_mul_fix): multiply converted values, not
+ object VALUEs.
+
+Mon Mar 21 20:18:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk (TEST_EXCLUDES, EXCLUDE_TESTFRAMEWORK): use full spell
+ long option.
+
+ * cygwin/GNUmakefile.in (MSYS2_ARG_CONV_EXCL): suppress path name
+ conversions by msys2. [ruby-dev:49525] [Bug #12199]
+
+Mon Mar 21 19:09:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (enc_succ_alnum_char): try to skip an invalid character
+ gap between GREEK CAPITAL RHO and SIGMA.
+ [ruby-core:74478] [Bug #12204]
+
+Mon Mar 21 18:55:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * node.c (rb_gc_mark_node): NODE_MATCH2 can have nd_args, u3,
+ since r54100.
+
+Sun Mar 20 21:17:13 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * internal.h (rb_int128t2big): declare only when HAVE_INT128_T.
+ fixed a compile error with VC++ introduced at r54203.
+
+Sun Mar 20 20:10:14 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * internal.h (DLONG): defined if long is 32bit (and LONG_LONG is 64bit;
+ but LONG_LONG is always defined as 64bit), or there's int128_t.
+
+ * internal.h (DL2NUM): defined if DLONG is defined.
+
+ * internal.h (rb_fix_mul_fix): defined for `Fixnum * Fixnum`.
+
+ * insns.def (opt_mul): use rb_fix_mul_fix().
+
+ * numeric.c (fix_mul): ditto.
+
+ * time.c (mul): ditto.
+
+Sun Mar 20 18:53:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (fix_gt, fix_ge, fix_lt, fix_le): optimize comparisons
+ Fixnum against Bignum by rb_big_cmp in inversed order without
+ new Bignum instance.
+
+Sun Mar 20 18:44:52 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c (add): remove FIXABLE() which is in LONG2NUM().
+
+ * time.c (sub): ditto.
+
+ * time.c (mul): ditto.
+
+Sun Mar 20 04:46:02 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * bignum.c (rb_big_cmp): reduce the code.
+
+ * bignum.c (rb_big_eq): If normalized bignum is still bignum,
+ it must be larger than fixnum.
+
+Sat Mar 20 00:58:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * include/ruby/intern.h (rb_big_odd_p, rb_big_even_p): move to
+ internal.h so that they are exported only for ruby itself.
+
+ * internal.h (rb_big_odd_p, rb_big_even_p): ditto.
+
+Sat Mar 19 21:56:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/lib/test/unit.rb (Test::Unit::StatusLine#failed): defer
+ failed messages until the end in verbose mode, to get rid of
+ interleaving failures with progress messages.
+
+Sat Mar 19 21:53:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (fix_cmp): invert the result as the comparison is
+ inverted.
+
+Sat Mar 19 18:32:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (int_to_f): raise NotImplementedError when a receiver
+ class is unknown.
+
+ * test/-ext-/integer/test_my_integer.rb (test_my_integer_to_f): modify
+ a test for the above change.
+
+Sat Mar 19 18:21:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (Bignum#<=>): remove it because they are unified with
+ Integer#<=>.
+
+ * numeric.c (Integer#<=>, Fixnum#<=>): move <=> method from Fixnum to
+ Integer.
+
+ * numeric.c (int_cmp): add this method for Integer#<=>.
+
+ * test/-ext-/integer/test_my_integer.rb (test_my_integer_cmp): add a
+ test to examine Integer#<=> for unknown subclasses.
+
+Sat Mar 19 14:46:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * iseq.c (rb_iseq_compile_with_option): make the parser in mild
+ error.
+
+ * load.c (rb_load_internal0): ditto.
+
+ * parse.y (yycompile0): return the error message within the error
+ to be raised. [Feature #11951]
+
+ * parse.y (parser_compile_error): accumulate error messages in the
+ error_buffer.
+
+Sat Mar 19 03:57:13 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * time.c (LOCALTIME): organize #ifdefs.
+
+ * time.c (GMTIME): define only ifndef HAVE_STRUCT_TM_TM_GMTOFF.
+
+Sat Mar 19 03:53:31 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (rb_cv_member_struct_tm_tm_gmtoff): For Linux (glibc)
+ define _BSD_SOURCE for time.h to define struct tm.tm_gmtoff.
+
+ * time.c: define _BSD_SOURCE at the top.
+
+Sat Mar 19 03:00:50 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/-ext-/time/test_new.rb (test_timespec_new): change a gmtoff
+ test to a better one that does not depend on whether the current
+ time is in summer time or not.
+
+Fri Mar 19 00:00:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (rb_big_to_f, Bignum#to_f): removed them because they are
+ unified with int_to_f and Integer#to_f.
+
+ * numeric.c (int_to_f): treat Bignum values directly.
+
+Fri Mar 18 23:41:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (int_to_f, fix_to_f): rename fix_to_f to int_to_f, and add
+ treatment for subclasses which don't have definitions of to_f method.
+
+ * numeric.c (Integer#to_f, Fixnum#to_f): move to_f method from Fixnum
+ to Integer.
+
+ * ext/-test-/integer/my_integer.c: define helper class for testing
+ to_f method for a subclass of Integer.
+
+ * ext/-test-/integer/extconf.rb: ditto.
+
+ * ext/-test-/integer/init.c: ditto.
+
+ * test/-ext-/integer/test_my_integer.rb: examine to_f method for a
+ subclass of Integer.
+
+Fri Mar 18 22:32:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * include/ruby/intern.h (rb_big_hash): Move to internal.h.
+
+ * internal.h: ditto.
+
+Fri Mar 18 22:10:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (Bignum#eql?): remove its definition because it is unified
+ with Numeric#eql?.
+
+ * numeric.c (num_eql): treat Bignum values directly.
+
+Fri Mar 18 21:57:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (rb_big_to_s, Bignum#to_s): remove its definition because
+ it is unified with Integer#to_s.
+
+ * numeric.c (int_to_s): treat Bignum values directly.
+
+Fri Mar 18 21:30:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (int_to_s): Move from fix_to_s.
+
+ * numeric.c (Integer#to_s): Move from Fixnum#to_s.
+
+Fri Mar 18 16:22:24 2016 Victor Nawothnig <Victor.Nawothnig@gmail.com>
+
+ * parse.y (parse_numvar): NTH_REF must be less than a half of
+ INT_MAX, as it is left-shifted to be ORed with back-ref flag.
+ [ruby-core:74444] [Bug#12192] [Fix GH-1296]
+
+Fri Mar 18 12:25:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * gc.c (tick): fix missing close parenthesis. [Fix GH-1291]
+
+Fri Mar 18 10:24:12 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * ext/date/date_core.c (datetime_to_time): preserve timezone info
+ [Bug #12189] [Fix GH-1295]
+
+Fri Mar 18 10:17:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (rb_big_hash): make it public function to be available in
+ other source files, and remove documentation comment for Bignum#hash.
+
+ * bignum.c (Bignum#hash): remove its definition because it is unified
+ with Object#hash.
+
+ * include/ruby/intern.h (rb_big_hash): add a prototype declaration.
+
+ * hash.c (any_hash): treat Bignum values directly.
+
+Fri Mar 18 02:35:12 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/time.rb (parse, strptime): Fix Time.parse/strptime does not
+ have compatibility with DateTime.parse/strptime in terms of parsing
+ timezone [Bug #12190] [Fix GH-1297]
+
+Fri Mar 18 02:17:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (fix_zero_p, fix_even_p, fix_odd_p): remove needless
+ functions.
+
+Fri Mar 18 02:15:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * numeric.c (int_even_p): treat Fixnum and Bignum values directly.
+
+Fri Mar 18 02:07:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (Bignum#even?, Bignum#odd?): remove definitions
+ because they are unified with Integer#even? and Integer#odd?.
+
+ * numeric.c (Fixnum#zero?, Fixnum#even?, Fixnum#odd?): remove
+ definitions because they are unified with Numeric#zero?,
+ Integer#even?, and Integer#odd?.
+
+ * numeric.c (num_zero_p, int_odd_p): treat Fixnum and
+ Bignum values directly.
+
+ * test/ruby/test_integer.rb (test_odd_p_even_p): remove meaningless
+ test case.
+
+Fri Mar 18 01:51:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * bignum.c (rb_big_even_p, rb_big_odd_p): make them public functions
+ to be available in other source files.
+
+ * include/ruby/intern.h (rb_big_even_p, rb_big_odd_p): add prototype
+ declarations.
+
+Fri Mar 18 00:25:56 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (ary_inject_op): Implement the specialized code for sum of
+ float numbers.
+
+Fri Mar 18 00:15:05 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * numeric.c (num_step): use rb_equal for zero check. rb_num_coerce_cmp
+ created an object which caused extra overhead.
+
+Thu Mar 17 22:21:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/ruby.h (RB_GC_GUARD_PTR): remove intermediate
+ macro, and expand for each RB_GC_GUARD. [Fix GH-1293]
+
+Thu Mar 17 22:08:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (iseq_specialized_instruction): move specialization
+ for opt_newarray_max/min from translation phase.
+
+Thu Mar 17 21:52:09 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * array.c, enum.c: make rdoc format consistent.
+
+Thu Mar 17 21:47:57 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * NEWS: add Array#max, #min, and the optimization. [Feature #12172]
+
+Thu Mar 17 21:45:02 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * compile.c (NODE_CALL): add optimization shortcut for Array#max/min.
+ Now `[x, y].max` is optimized so that a temporal array object is not
+ created in some condition. [Feature #12172]
+
+ * insns.def (opt_newarray_max, opt_newarray_min): added.
+
+Thu Mar 17 21:35:52 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * array.c (rb_ary_max, rb_ary_min): implement Array#max and min with
+ arguments. replace super call with rb_nmin_run.
+
+ * enum.c (nmin_run): exported (as rb_nmin_run).
+
+ * internal.h: added a prototype for rb_nmin_run.
+
+Thu Mar 17 21:24:52 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * array.c (rb_ary_max, rb_ary_min): implement a block by itself instead
+ of delegating Enumerable#max/min.
+
+Thu Mar 17 21:09:34 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * array.c (rb_ary_max, rb_ary_min): Array#max and Array#min added.
+ [Feature #12172]
+
+ * internal.h (OPTIMIZED_CMP): moved from enum.c so that array.c can
+ use it.
+
+ * test/ruby/test_array.rb (test_max, test_min): tests for Array#max
+ and Array#min.
+
+ * test/ruby/test_enum.rb (test_max, test_min): revised a bit to test
+ Enumerable#max and #min explicitly.
+
+Thu Mar 17 21:02:42 2016 Yusuke Endoh <mame@ruby-lang.org>
+
+ * internal.c: struct cmp_opt_data added for refactoring out a data
+ structure for CMP_OPTIMIZABLE
+
+ * array.c (struct ary_sort_data): use struct cmp_opt_data.
+
+ * enum.c (struct min_t, max_t, min_max_t): use struct cmp_opt_data.
+
+Thu Mar 17 20:55:21 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (ary_inject_op): Extracted from enum_inject.
+
+Thu Mar 17 18:39:04 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (enum_inject): Implement the specialized code for sum of
+ integers including Bignums.
+
+ * internal.h (rb_fix_plus): Declared to be usable from enum_inject.
+
+ * numeric.c (rb_fix_plus): Defined.
+
+Thu Mar 17 17:20:28 2016 Anton Davydov <antondavydov.o@gmail.com>
+
+ * thread_sync.c: [DOC] Update documentation for Queue class
+ description. [Fix GH-1292]
+
+Thu Mar 17 17:14:51 2016 Dinar Valeev <dvaleev@suse.com>
+
+ * gc.c (tick): Use __builtin_ppc_get_timebase for POWER arch.
+ [Fix GH-1291]
+
+Thu Mar 17 11:51:48 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/securerandom.rb (gen_random): to avoid blocking on Windows.
+ On Windows OpenSSL RAND_bytes (underlying implementation is
+ RAND_poll in crypto/rand/rand_win.c) may be blocked at
+ NetStatisticsGet.
+ https://wiki.openssl.org/index.php/Random_Numbers#Windows_Issues
+ Instead of this, use Random.raw_seed directly (whose implementation
+ CryptGenRandom is one of the source of
+ entropy of RAND_poll on Windows).
+ https://wiki.openssl.org/index.php/Random_Numbers
+ Note: CryptGenRandom function is PRNG and doesn't check its entropy,
+ so it won't block. [Bug #12139]
+ https://msdn.microsoft.com/ja-jp/library/windows/desktop/aa379942.aspx
+ https://tools.ietf.org/html/rfc4086#section-7.1.3
+ https://eprint.iacr.org/2007/419.pdf
+ http://www.cs.huji.ac.il/~dolev/pubs/thesis/msc-thesis-leo.pdf
+
+Thu Mar 17 12:09:00 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Fixed two macro definitions.
+ * test/ruby/enc/test_case_mapping.rb: Test cases that detected
+ the above bugs.
+
+Thu Mar 17 11:36:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/option.c (inspect_tcpi_msec): more accurate condition
+ for TCPI msec member inspection function.
+ [ruby-core:74388] [Bug #12185]
+
+Thu Mar 17 08:13:43 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/-ext-/time/test_new.rb (test_timespec_new): Time#gmtoff values
+ are the same only when both or neither of the Time objects are in
+ summer time (daylight-saving time).
+
+Thu Mar 17 07:17:36 2016 Eric Hodel <drbrain@segment7.net>
+
+ * marshal.c (r_object0): raise ArgumentError when linking to undefined
+ object.
+
+Thu Mar 17 00:45:00 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * test/ruby/test_bignum.rb: Make sure to use Bignum values in the tests.
+
+Wed Mar 16 23:10:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * defs/keywords (alias, undef): symbol literals are allowed.
+
+ * parse.y (parse_percent): should parse symbol literals for alias
+ and undef. [ruby-dev:47681] [Bug #8851]
+
+Wed Mar 16 21:39:39 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * enc/trans/JIS: update Unicode's notice. [Bug #11844]
+
+Wed Mar 16 20:03:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * proc.c (proc_binding): proc from symbol can not make a binding.
+ [ruby-core:74100] [Bug #12137]
+
+Wed Mar 16 18:42:45 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: Fixed and activated a test for Cherokee.
+
+Wed Mar 16 17:58:56 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: Fixed a logical error.
+
+Wed Mar 16 17:57:34 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: Adding tests for Cherokee.
+ One test not yet working.
+ (with Kimihito Matsui)
+
+Wed Mar 16 15:44:05 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: Adding tests for actual Unicode
+ case mapping. Fixing some aliasing issues.
+ (with Kimihito Matsui)
+
+Tue Mar 15 21:38:28 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (enum_inject): Consider redefinition of Fixnum#+.
+ [ruby-dev:49510] [Bug#12178] Reported by usa.
+
+Tue Mar 15 20:32:57 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (enum_inject): Implement the specialized code for :+ operator
+ for Fixnums.
+
+Tue Mar 15 20:21:01 2016 Tanaka Akira <akr@fsij.org>
+
+ * enum.c (enum_inject): Implement the specialized code for self is an
+ array and a symbol operator is given.
+
+Tue Mar 15 16:29:51 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Eliminating common code.
+ (with Kimihito Matsui)
+
+Tue Mar 15 16:17:09 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Expansion of some code repetition in preparation for
+ elimination of common code pieces.
+ (with Kimihito Matsui)
+
+Tue Mar 15 13:49:23 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Additional macros and code to use mapping data in
+ CaseMappingSpecials array.
+ (with Kimihito Matsui)
+
+Tue Mar 15 13:41:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h (rb_gc_mark_global_tbl): should be private,
+ but was accidentally exported.
+
+Tue Mar 15 12:51:06 2016 Marcus Stollsteimer <sto.mar@web.de>
+
+ * doc/extension.ja.rdoc: Fix RDoc markup in doc/extension*.rdoc.
+ [ci skip][Bug #12143][ruby-core:74143]
+ * doc/extension.rdoc: ditto.
+
+Tue Mar 15 09:56:41 2016 Ian Lunderskov <ian.lunderskov@gmail.com>
+
+ * time.c: Minor typo in Time#dst? documentation.
+ [ci skip][fix GH-1290]
+
+Tue Mar 15 04:36:41 2016 Charles Oliver Nutter <headius@headius.com>
+
+ * test/ruby/test_rubyoptions.rb (test_disable): add tests for
+ --disable-gems and --disable-did_you_mean.
+
+Tue Mar 15 03:35:04 2016 Eric Hodel <drbrain@segment7.net>
+
+ * marshal.c (r_object0): Fix Marshal crash for corrupt extended object.
+
+Tue Mar 15 01:22:27 2016 Charles Oliver Nutter <headius@headius.com>
+
+ * test/ruby/test_rubyoptions.rb: make version matching support
+ JRuby's version output.
+
+Mon Mar 14 19:05:39 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * bignum.c (big2str_2bdigits): reduce div instruction.
+
+Mon Mar 14 18:39:53 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h, enc/unicode.c: Adjusting flag assignments
+ and macros to work with unified CaseMappingSpecials array.
+ (with Kimihito Matsui)
+
+Mon Mar 14 16:53:37 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (compile_named_capture_assign): optimize named capture
+ assignments, by replacing repeating global variable accesses
+ with `dup`, and by returning the matched result instead of
+ re-getting it from the MatchData.
+
+ * parse.y (reg_named_capture_assign_gen): build just assignment
+ nodes for the optimization.
+
+Mon Mar 14 16:02:59 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * file.c (ruby_is_fd_loadable): now return -1 if loadable but
+ may block.
+
+ * ruby.c (open_load_file): wait to read by the result of
+ ruby_is_fd_loadable, without fstat.
+
+Mon Mar 14 13:38:38 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * numeric.c (fix2str): improve r54092 like rb_int2big().
+
+Mon Mar 14 10:02:23 2016 Eric Wong <e@80x24.org>
+
+ * ext/openssl/ossl_ssl.c (ossl_sslctx_setup): document as MT-unsafe
+ [ruby-core:73803] [Bug #12069]
+
+Sun Mar 13 09:43:23 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/win32.h (O_SHARE_DELETE): change to fit Fixnum
+ limit. [ruby-core:74285] [Bug #12171]
+
+Sun Mar 13 09:15:45 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (rb_fix2str): fix edge case, accidentally generated
+ wrong Fixnum from LONG_MIN.
+
+Sat Mar 12 09:50:27 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_eval.c (rb_f_catch): [DOC] fix malformed RDoc syntax, "+...+"
+ cannot enclose non-identifier characters.
+ a patch by Sebastian S in [ruby-core:74278]. [Bug#12170]
+
+Sat Mar 12 02:44:48 2016 Tanaka Akira <akr@fsij.org>
+
+ * test/lib/test/unit.rb: describe !/REGEXP/ in the help message.
+
+Fri Mar 11 17:03:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/lib/test/unit.rb (Options#non_options): make regexp name
+ options prefixed with "!" negative filters.
+
+ * common.mk (TEST_EXCLUDES): use negative filter to exclude memory
+ leak tests. -x option excludes test files, not test methods.
+
+Fri Mar 11 16:11:27 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Streamlining approach to
+ case mapping data not available from case folding by unifying all
+ three cases (special title, special upper, special lower).
+ * enc/unicode.c: Adjust macro names for above (macros are currently inactive).
+ (with Kimihito Matsui)
+
+Thu Mar 10 17:34:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * iseq.c (prepare_iseq_build): enable coverage by coverage_enabled
+ option, not by parse_in_eval flag in the thread context.
+
+ * iseq.h (rb_compile_option_struct): add coverage_enabled flag.
+
+ * parse.y (yycompile0): set coverage_enabled flag if coverage
+ array is made.
+
+Thu Mar 10 15:19:54 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * node.c (dump_option): nd_compile_option is a hidden hash object,
+ cannot call inspect on it.
+
+Thu Mar 10 09:49:54 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/socket/test_socket.rb (test_udp_recvmsg_truncation):
+ AIX does not set the MSG_TRUNC flag for a message partially read
+ by recvmsg(2) with the MSG_PEEK flag set.
+
+Wed Mar 9 16:48:45 2016 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/driver.rb: fix my last commit (syntax error).
+
+Wed Mar 9 16:41:44 2016 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/driver.rb: fix output messages.
+
+ * benchmark/memory_wrapper.rb: use respond_to? because
+ member? does not work well.
+
+Wed Mar 9 16:20:25 2016 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/driver.rb: support memory usage benchmark.
+ use `--measure-target=[target]'.
+ Now, we can use the following targets:
+ * real (default): real time which returns process time in sec.
+ * peak: peak memory usage (physical memory) in bytes.
+ * size: last memory usage (physical memory) in bytes.
+
+ * benchmark/memory_wrapper.rb: ditto.
+
+Wed Mar 9 15:04:22 2016 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/bm_vm3_gc_old_full.rb: add GC.start benchmark.
+
+ * benchmark/bm_vm3_gc_old_immediate.rb: ditto.
+
+ * benchmark/bm_vm3_gc_old_lazy.rb: ditto.
+
+Wed Mar 9 14:59:11 2016 Koichi Sasada <ko1@atdot.net>
+
+ * benchmark/driver.rb: exit benchmarking if a benchmark process
+ receives signals.
+
+Wed Mar 9 13:22:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * test/lib/memory_status.rb: make Memory::Status independent of
+ MiniTest::Skip.
+
+ * test/lib/test/unit/assertions.rb (assert_no_memory_leak): skip
+ if Memory::Status is not available.
+
+Wed Mar 9 09:19:55 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/io/wait/test_io_wait.rb (test_wait_readwrite_timeout):
+ select(2) in AIX returns "readable" for the write-side fd
+ of a pipe, so it is not possible to use a pipe to test
+ the read-write timeout of IO#wait on AIX.
+
+Wed Mar 9 03:35:22 2016 Charles Oliver Nutter <headius@headius.com>
+
+ * test/ruby/test_require.rb (test_require_with_loaded_features_pop):
+ Only remove PATH so threads don't accidentally double-pop.
+
+Wed Mar 9 00:29:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_method.c (rb_alias): the original name should be properly
+ available method_added method, set the name before calling the
+ hook.
+
+Wed Mar 9 00:07:03 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/logger.rb (Logger::LogDevice#initialize): define using
+ keyword arguments.
+
+Tue Mar 8 23:37:07 2016 Charles Oliver Nutter <headius@headius.com>
+
+ * test/ruby/test_array.rb: split out the test for no stack error
+ on large input for test_permutation, test_repeated_permutation,
+ and test_repeated_combination, and make them all timeout:30.
+
+Tue Mar 8 17:20:21 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * intern.h (rb_divmod): assume compilers `/` and `%` comply C99
+ and reduce branching. If a compiler doesn't comply, add #ifdefs.
+
+ * intern.h (rb_div): added for Ruby's behavior.
+
+ * intern.h (rb_mod): added for Ruby's behavior.
+
+ * insns.def (opt_div): use rb_div.
+
+ * insns.def (opt_mod): use rb_mod.
+
+ * numeric.c (fixdivmod): removed.
+
+ * numeric.c (fix_divide): use rb_div.
+
+ * numeric.c (fix_mod): use rb_mod.
+
+ * numeric.c (fix_divmod): use rb_divmod.
+
+Tue Mar 8 17:53:09 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * insns.def (opt_mod): show its method name on ZeroDivisionError.
+ [Bug #12158]
+
+Tue Mar 8 17:33:38 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (rb_w32_write_console): now no need to check
+ ERROR_CALL_NOT_IMPLEMENTED because it is for old Win9X.
+
+Tue Mar 8 16:54:29 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (rb_w32_write_console): stop the VT100 emulation if the
+ console supports it natively.
+
+Tue Mar 8 08:13:01 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/net/imap/test_imap.rb (test_idle_timeout): Because of the
+ timeout specified in "imap.idle(0.2)", there is no guarantee that
+ the server thread has done all the work before the client thread
+ performs the assertions. It depends on the thread scheduling.
+ Add checks to avoid false positives (on AIX, particularly).
+
+Tue Mar 8 00:42:22 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * ruby.c (warn_cr_in_shebang): meaningless check on DOSISH platforms.
+ fixed a test failure introduced at r53998.
+
+Tue Mar 8 00:27:53 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * ext/tk/lib/tkextlib/tcllib/tablelist_tile.rb: fix method name typo.
+ [ruby-core:72513] [Bug #11893] The patch provided by Akira Matsuda.
+
+
+Tue Mar 8 00:25:08 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * ext/tk/lib/tkextlib/tcllib/toolbar.rb: fix method name typo.
+ [ruby-core:72511] [Bug #11891] The patch provided by Akira Matsuda.
+
+
+Tue Mar 8 00:21:58 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * ext/tk/lib/tkextlib/blt/tree.rb: fix method name typo.
+ [ruby-core:72510] [Bug #11890] The patch provided by Akira Matsuda.
+
+
+Tue Mar 8 00:11:47 2016 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * ext/tk/lib/tk/menubar.rb: fix a typo in font name. [ruby-core:72505]
+ [Bug #11886] The patch provided by Akira Matsuda.
+
+ * ext/tk/sample/*.rb: ditto.
+
+Mon Mar 7 13:32:58 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * class.c (rb_define_class, rb_define_class_id_under): raise
+ ArgumentError if super is 0, deprecated behavior which has been
+ warned long time.
+
+Mon Mar 7 13:28:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * internal.h: move function declarations for class internals from
+ include/ruby/intern.h.
+
+Mon Mar 7 10:58:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/win32ole/win32ole_event.c (rescue_callback): use
+ rb_write_error_str instead of rb_write_error, to respect
+ the encoding and prevent the message from GC.
+
+ * internal.h (rb_write_error_str): export.
+
+Mon Mar 7 01:38:41 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/ruby/test_process.rb (test_execopts_gid): Skip a test
+ that is known to fail on AIX. AIX allows setgid to
+ a supplementary group, but Ruby does not allow the "-e"
+ option when setgid'ed, so the test does not work as intended.
+
+Sun Mar 6 22:43:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * io.c (rb_obj_display): [DOC] fix output of Array, as Array#to_s
+ is same as Array#inspect since 1.9.
+
+Sat Mar 5 09:50:58 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/socket/test_addrinfo.rb (test_ipv6_address_predicates):
+ IN6_IS_ADDR_V4COMPAT and IN6_IS_ADDR_V4MAPPED are broken
+ on AIX, so skip related tests.
+
+Sat Mar 5 09:17:54 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/rinda/test_rinda.rb (test_make_socket_ipv4_multicast):
+ The fifth argument to getsockopt(2) should be modified to
+ indicate the actual size of the value on return,
+ but not in AIX. This is a know bug. Skip related tests.
+ * test/rinda/test_rinda.rb (test_ring_server_ipv4_multicast):
+ ditto.
+ * test/rinda/test_rinda.rb (test_make_socket_unicast): ditto.
+ * test/socket/test_basicsocket.rb (test_getsockopt): ditto.
+ * test/socket/test_sockopt.rb (test_bool): ditto.
+
+Sat Mar 5 07:36:27 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/-ext-/float/test_nextafter.rb: In AIX,
+ nextafter(+0.0,-0.0)=+0.0, and nextafter(-0.0,+0.0)=-0.0,
+ but they should return -0.0 and +0.0, respectively. This is
+ a known bug in nextafter(3) on AIX, so skip related tests.
+
+Sat Mar 5 07:14:10 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * test/zlib/test_zlib.rb (test_adler32_combine, test_crc32_combine):
+ Skip two tests on AIX because zconf.h in zlib does not correctly
+ recognize _LARGE_FILES in AIX. The problem was already reported
+ to zlib, and skip these tests until it is fixed.
+
+Sat Mar 5 03:07:40 2016 Rei Odaira <Rei.Odaira@gmail.com>
+
+ * thread_pthread.c (getstack): __pi_stacksize returned by
+ pthread_getthrds_np() is wrong on AIX. Use
+ __pi_stackend - __pi_stackaddr instead.
+
+Fri Mar 4 19:19:42 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: use 2 bits with unsigned int for rb_objspace::flags::mode
+ because it always returns 0 to 2 (non-negative value).
+
+Fri Mar 4 18:42:08 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: rename "enum gc_stat" to "enum gc_mode"
+ because there is a same name (no related) function gc_stat().
+
+ Also gc_stat_* are renamed to gc_mode_*,
+ gc_stat_transition() to gc_mode_transition(),
+ rb_objspace::flags::stat is renamed to rb_objspace::flags::mode.
+
+ Change rb_objspace::flags::mode from 2 bits to 3 bits because VC++
+ returns negative enum value with 2 bits.
+
+ * gc.c (gc_mode): add a macro to access rb_objspace::flags::mode
+ with verification code (verification is enabled only on
+ RGENGC_CHECK_MODE > 0).
+
+ * gc.c (gc_mode_set): same macro for setter.
+
+Fri Mar 4 09:28:18 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.6.1.
+ Please see entries of 2.6.0 and 2.6.1 on
+ https://github.com/rubygems/rubygems/blob/master/History.txt
+ [fix GH-1270] Patch by @segiddins
+
+Thu Mar 3 14:09:00 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/ostruct.rb (modifiable?, new_ostruct_member!, table!):
+ rename methods for internal use with suffixes and make private,
+ [ruby-core:71069] [Bug #11587]
+
+Wed Mar 2 16:28:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_eval.c (method_missing): call by found method entry and get
+ rid of searching the same method entry twice.
+
+ * vm_eval.c (vm_call0_body): calling method_missing method is
+ method_missing().
+
+Wed Mar 2 15:13:33 2016 herwinw <herwin@quarantainenet.nl>
+
+ * lib/xmlrpc.rb: Removed broken parser named XMLScanStreamParser.
+ It's not works with current Ruby version.
+ [fix GH-1271][ruby-core:59588][Bug #9369]
+ * lib/xmlrpc/config.rb: ditto.
+ * lib/xmlrpc/parser.rb: ditto.
+
+Wed Mar 2 15:08:33 2016 herwinw <herwin@quarantainenet.nl>
+
+ * lib/xmlrpc.rb: Removed broken parser named XMLTreeParser.
+ Required gem of its parser didn't compile on newer Ruby versions.
+ [fix GH-1271][ruby-core:59590][Bug #9370]
+ * lib/xmlrpc/config.rb: ditto.
+ * lib/xmlrpc/parser.rb: ditto.
+
+Tue Mar 1 11:25:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/fileutils.rb: use keyword arguments instead of option
+ hashes.
+
+Mon Feb 29 16:50:20 2016 hanachin <hanachin@gmail.com>
+
+ * array.c (rb_ary_push_m): [DOC] Remove trailing comma from
+ Array#push example, as other Array examples doesn't put trailing
+ comma. [Fix GH-1279]
+
+Mon Feb 29 16:31:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * common.mk, tool/mkconfig.rb: set cross_compiling option from
+ Makefile, but not from rbconfig.rb, which is just going to be
+ created by this command.
+
+Sun Feb 28 23:13:49 2016 C.J. Collier <cjcollier@linuxfoundation.org>
+
+ * configure.in: Add summary to end of configure output.
+ [Fix GH-1275]
+
+Sun Feb 28 20:23:36 2016 Masatoshi SEKI <m_seki@mva.biglobe.ne.jp>
+
+ * lib/drb/drb.rb (error_print): Add verbose failure messages and
+ avoid infamous DRb::DRbConnError. [Feature #12101]
+
+Sun Feb 28 13:40:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (nometh_err_initialize): add private_call? parameter.
+
+ * error.c (nometh_err_private_call_p): add private_call? method,
+ to tell if the exception raised in private form FCALL or VCALL.
+ [Feature #12043]
+
+ * vm_eval.c (make_no_method_exception): append private_call?
+ argument.
+
+ * vm_insnhelper.c (ci_missing_reason): copy FCALL flag.
+
+Sun Feb 28 10:19:47 2016 Ryan T. Hosford <tad.hosford@gmail.com>
+
+ * array.c (rb_ary_and): clarify that set intersection returns the
+ unique elements common to both arrays.
+
+ * array.c (rb_ary_or): clarify that union preserves the order from
+ the given arrays.
+
+Sat Feb 27 17:05:29 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Reducing size of TitleCase
+ table by eliminating duplicates.
+ (with Kimihito Matsui)
+
+Fri Feb 26 14:40:48 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (num_step_scan_args): comparison String with Numeric
+ should raise TypeError. it is an invalid type, but not a
+ mismatch the number of arguments. [ruby-core:62430] [Bug #9810]
+
+Fri Feb 26 14:39:39 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * doc/extension.rdoc, doc/extension.ja.rdoc: add editor local
+ variables, with commenting out by :enddoc: directives which are
+ just ignored unless code object mode. [Bug #12111]
+
+Fri Feb 26 12:25:56 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/extension.ja.rdoc: removed rendering error caused by editor specific
+ configuration on http://docs.ruby-lang.org/en/trunk/extension_rdoc.html .
+ [Bug #12111][ruby-core:73990]
+
+Fri Feb 26 11:21:41 2016 herwinw <herwin@quarantainenet.nl>
+
+ * lib/xmlrpc.rb: Removed references to NQXML. It's obsoleted parser.
+ [fix GH-1245][ruby-core:59593][Feature #9371]
+ * lib/xmlrpc/config.rb: ditto.
+ * lib/xmlrpc/parser.rb: ditto.
+
+Fri Feb 26 11:10:19 2016 Rick Salevsky <rsalevsky@suse.com>
+
+ * lib/tmpdir.rb: Unify to coding-style for method definition.
+ [fix GH-1252]
+
+Fri Feb 26 11:02:04 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * README.md: update markdown syntax for anchor tag.
+ [fix GH-1265] Patch by @lukBarros
+
+Fri Feb 26 10:52:29 2016 Alex Boyd <alex@opengroove.org>
+
+ * lib/irb.rb: avoid to needless truncation when using back_trace_limit option.
+ [fix GH-1205][ruby-core:72773][Bug #11969]
+
+Fri Feb 26 08:11:58 2016 Aaron Patterson <tenderlove@ruby-lang.org>
+
+ * gem_prelude.rb: Reduce system calls by activating the `did_you_mean`
+ gem before requiring the gem. Activating the gem puts the gem on
+ the load path, where simply requiring the file will search every gem
+ that's installed until it can find a gem that contains the
+ `did_you_mean` file.
+
+Thu Feb 25 19:04:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb: Adding possibility for debugging output
+ for TitleCase table in casefold.h.
+ (with Kimihito Matsui)
+
+Wed Feb 24 22:31:13 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h: Rearranging flag assignments and making
+ space for titlecase indices; adding additional macros to add or
+ extract titlecase index; adding comments for better documentation.
+ * enc/unicode.c: Moving some macros to include/ruby/oniguruma.h;
+ activating use of titlecase indices.
+ (with Kimihito Matsui)
+
+Wed Feb 24 21:03:04 2016 Tanaka Akira <akr@fsij.org>
+
+ * random.c (limited_rand): Add a specialized path for when the limit fits
+ in 32 bit.
+
+Tue Feb 23 21:52:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Outputting actual titlecase
+ data (new table, with indices from other tables).
+ * enc/unicode.c: Ignoring titlecase data indices for the moment.
+ (with Kimihito Matsui)
+
+Tue Feb 23 15:21:14 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Reading casing data from
+ SpecialCasing.txt.
+ (with Kimihito Matsui)
+
+Mon Feb 22 18:33:55 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Adding flag for title-case,
+ not yet operational.
+ (with Kimihito Matsui)
+
+Mon Feb 22 18:17:03 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Fixed bug that avoided inclusion
+ of compatibility characters in upper-/lower-case mappings.
+ (with Kimihito Matsui)
+
+Sun Feb 21 13:57:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * cgi/escape/escape.c: Optimize CGI.unescape performance by C ext
+ for ASCII-compatible encodings. [Fix GH-1250]
+
+Sun Feb 21 13:56:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * cgi/escape/escape.c: Optimize CGI.unescapeHTML performance by C
+ ext for ASCII-compatible encodings. [Fix GH-1242]
+
+Sat Feb 20 15:38:16 2016 Eric Wong <e@80x24.org>
+
+ * doc/extension.rdoc: update paths for defs/ directory
+
+Sat Feb 20 14:44:15 2016 Lucas Buchala <lucasbuchala@gmail.com>
+
+ * vm_eval.c (rb_mod_module_eval): [DOC] Fix documentation
+ signature for Module#module_eval. [Fix GH-1258]
+
+Sat Feb 20 14:40:44 2016 Adam O'Connor <northband@gmail.com>
+
+ * README.md: a few grammatical changes to the main Ruby README.md.
+ [Fix GH-1259]
+
+Sat Feb 20 13:04:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * dir.c (push_pattern, push_glob): deal with read paths as UTF-8
+ to stat later, on Windows as well as OS X.
+ [ruby-core:73868] [Bug #12081]
+
+Sat Feb 20 01:53:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (rb_mod_const_get): make error message at uninterned
+ string consistent with symbols. [ruby-dev:49498] [Bug #12089]
+
+Fri Feb 19 23:37:52 2016 Masahiro Tomita <tommy@tmtm.org>
+
+ * lib/find.rb (Find#find): raise with the given path name if it
+ does not exist. [ruby-dev:49497] [Bug #12087]
+
+Fri Feb 19 12:44:57 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Activated use of case mapping data in CaseUnfold_11 array.
+ (with Kimihito Matsui)
+
+Fri Feb 19 11:08:32 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/extmk.rb: add cygwin case, nothing excluded.
+ [ruby-core:73806] [Bug#12071]
+
+Thu Feb 18 21:32:15 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * man/irb.1: fix output in EXAMPLES.
+
+Thu Feb 18 21:05:47 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (sym_match_m): delegate to String#match but not
+ String#=~. [ruby-core:72864] [Bug #11991]
+
+Thu Feb 18 14:15:38 2016 Shota Fukumori <her@sorah.jp>
+
+ * re.c: Add MatchData#named_captures
+ [Feature #11999] [ruby-core:72897]
+
+ * test/ruby/test_regexp.rb(test_match_data_named_captures): Test for above.
+
+ * NEWS: News about MatchData#named_captures.
+
+Wed Feb 17 21:41:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * defs/id.def (predefined): add idLASTLINE and idBACKREF for $_
+ and $~ respectively.
+
+ * parse.y: use idLASTLINE and idBACKREF instead of rb_intern.
+
+Wed Feb 17 20:23:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_str_init): fix segfault and memory leak, consider
+ wide char encoding terminator.
+
+Wed Feb 17 12:14:59 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (rb_str_init): introduce String.new(capacity: size)
+ [Feature #12024]
+
+Tue Feb 16 19:10:08 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, casefold.h: Used only first element
+ (rather than all) of target in CaseUnfold_11 array.
+ (with Kimihito Matsui)
+
+Tue Feb 16 18:24:38 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * numeric.c (compare_with_zero): fix variable name, rb_cmperr
+ requires VALUEs but not an ID.
+
+Tue Feb 16 17:34:18 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * dir.c (rb_dir_s_empty_p): add Dir.empty? method, which tells the
+ argument is the name of an empty directory. [Feature #10121]
+
+Tue Feb 16 09:51:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/rbinstall.rb (without_destdir): just strip a drive letter
+ which is prepended by with_destdir.
+ pointed out by @DavidEGrayson.
+ https://github.com/ruby/ruby/commit/0e5f9ae#commitcomment-16101763
+
+Tue Feb 16 04:42:13 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * insns.def (opt_plus): simply use LONG2NUM() instead of wrongly
+ complex overflow case.
+
+ * insns.def (opt_sub): ditto.
+
+Tue Feb 16 02:49:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/rbinstall.rb (without_destdir): compare with the destdir
+ after stripping a drive letter, on dosish platforms.
+ pointed out by @DavidEGrayson.
+ https://github.com/ruby/ruby/commit/d0cf23b#commitcomment-16100407
+
+Mon Feb 15 15:44:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (parse_ident): allow keyword arguments just after a
+ method where the same name local variable is defined.
+ [ruby-core:73816] [Bug#12073]
+
+Mon Feb 15 14:43:28 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb: Added debugging option
+ (with Kimihito Matsui)
+
+Sun Feb 14 17:31:50 2016 Lars Kanis <lars@greiz-reinsdorf.de>
+
+ * lib/mkmf.rb (with_{cpp,c,ld}flags): copy caller strings not to
+ be modified, in append_{cpp,c,ld}flags respectively.
+ [Fix GH-1246]
+
+Sun Feb 14 16:18:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * eval.c (setup_exception): set the cause only if it is explicitly
+ given or not set yet. [Bug #12068]
+
+Sat Feb 13 21:44:58 2016 Tanaka Akira <akr@fsij.org>
+
+ * hash.c (rb_hash_invert): [DOC] more examples.
+
+Sat Feb 13 17:30:49 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/uri/generic.rb (URI::Generic#find_proxy): support CIDR in
+ no_proxy. [ruby-core:73769] [Feature#12062]
+
+Sat Feb 13 17:11:58 2016 Fabian Wiesel <fabian.wiesel@sap.com>
+
+ * lib/uri/generic.rb (find_proxy): exclude white-spaces and allow
+ for a leading dot in the domain name in no_proxy.
+ [ruby-core:54542] [Feature #8317]
+
+Fri Feb 12 12:20:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * error.c (name_err_initialize, nometh_err_initialize): [DOC] fix
+ argument positions. optional parameters except for the message
+ are placed at the last.
+
+Fri Feb 12 11:49:49 2016 Anthony Dmitriyev <antstorm@gmail.com>
+
+ * net/ftp.rb: add NullSocket#closed? to fix closing not opened
+ connection. [Fix GH-1232]
+
+Fri Feb 12 11:17:38 2016 Bogdan <bogdanvlviv@gmail.com>
+
+ * re.c (rb_reg_initialize_m): [DOC] fix missing right bracket.
+ [Fix GH-1243]
+
+Thu Feb 11 14:57:58 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (RUBY_CHECK_SIZEOF, RUBY_DEFINT): fix for types
+ which are conditionally available depending on architectures
+ when universal binary, e.g., __int128.
+
+Thu Feb 11 06:26:18 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (RUBY_DEFINT): use Parameter Expansion.
+
+Thu Feb 11 05:33:24 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in (int128_t): don't check HAVE_XXX (for example
+ HAVE___INT128) because RUBY_CHECK_SIZEOF() don't define it for
+ config.h and use of $ac_cv_sizeof___int128 alternates the check.
+ (and don't need to define because users shouldn't know that)
+
+Wed Feb 10 12:03:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in (ARFLAGS): check if deterministic mode flag is
+ effective, which is on by default on Ubuntu.
+
+Tue Feb 9 16:36:23 2016 Naotoshi Seo <sonots@gmail.com>
+
+ * lib/logger.rb: Remove block from Logger.add as it's not needed
+ patch provided by Daniel Lobato Garcia [fix GH-1240] [Bug #12054]
+
+Tue Feb 9 14:32:23 2016 Zachary Scott <zzak@ruby-lang.org>
+
+ * ext/zlib/zlib.c: Document mtime header behavior with patch by @schneems
+ Fixes [GH-1129]: https://github.com/ruby/ruby/pull/1129
+
+Tue Feb 9 13:52:49 2016 Zachary Scott <zzak@ruby-lang.org>
+
+ * re.c: Remove deprecated kcode argument from Regexp.new and compile
+ patch provided by Dylan Pulliam [Bug #11495]
+
+Mon Feb 8 21:26:19 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb, enc/unicode/casefold.h: Flags for
+ upper/lower conversion added (titlecase and SpecialCasing still missing)
+ (with Kimihito Matsui)
+
+Mon Feb 8 20:43:57 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c, enc/unicode.c: Disassociating ONIGENC_CASE_FOLD flag from
+ ONIGENC_CASE_DOWNCASE.
+ (with Kimihito Matsui)
+
+Mon Feb 8 13:00:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Shortened macros for enc/unicode/casefold.h to
+ single-letter; use flags in casefold.h for logic.
+
+ * enc/unicode/case-folding.rb: Added flag for case folding.
+ Changed parameter passing.
+
+ * enc/unicode/casefold.h: New flags added.
+ (with Kimihito Matsui)
+
+Mon Feb 8 10:30:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (feature_option): raise a runtime error if ambiguous
+ feature name is given, in the future. [Bug #12050]
+
+Mon Feb 8 09:43:57 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Removed enc/unicode/casefold.h from automatic build because
+ some CI systems don't have gperf. Creation of enc/unicode/casefold.h
+ is now possible with make unicode-up. This is intended as a temporary measure.
+
+Sun Feb 7 22:10:08 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Added two more precondition files for enc/unicode/casefold.h
+
+ * enc/unicode.c: Added shortening macros for enc/unicode/casefold.h
+
+ * enc/unicode/case-folding.rb: Fixed file encoding for CaseFolding.txt
+ to ASCII-8BIT (should fix some ci errors). Clarified usage. Created
+ class MapItem. Partially implemented class CaseMapping.
+ (with Kimihito Matsui)
+
+Sun Feb 7 14:12:32 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb: Fixing parameter passing.
+ (with Kimihito Matsui)
+
+Sun Feb 7 11:44:03 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode/case-folding.rb: New classes CaseMapping/CaseMappingDummy
+ to pass as parameters; not yet implemented or used.
+ (with Kimihito Matsui)
+
+Sun Feb 7 11:16:00 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: using new option in recipe for enc/unicode/casefold.h
+
+ * enc/unicode/case-folding.rb: Correctly specify argument to new option.
+ (with Kimihito Matsui)
+
+Sun Feb 7 10:43:27 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ (this commit message applies to the previous commit)
+ * common.mk: explicit recipe for enc/unicode/casefold.h
+
+ * enc/unicode/case-folding.rb: Adding -m option to prepare for using
+ multiple data files.
+ (with Kimihito Matsui)
+
+Sat Feb 6 22:30:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/cgi/util.rb (escapeHTML, unescapeHTML): consider
+ ASCII-incompatible encodings. [Fix GH-1239]
+
+Sat Feb 6 15:18:28 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_regex_casefold.rb: Added data-based testing for
+ String#downcase :fold.
+
+ * enc/unicode.c: Fixed a range error (lowest non-ASCII character affected
+ by case operations is U+00B5, MICRO SIGN)
+
+ * test/ruby/enc/test_case_mapping.rb: Explicit test for case folding of
+ MICRO SIGN to Greek mu.
+ (with Kimihito Matsui)
+
+Sat Feb 6 14:51:23 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_regex_casefold.rb: Tests for three case folding
+ primitives (mbc_case_fold, get_case_fold_codes_by_str,
+ apply_all_case_fold) in the various encodings. Currently only known
+ good encodings are tested to avoid test failures. For bug hunting,
+ start by adding more encodings with
+ generate_test_casefold encoding
+ (with Kimihito Matsui)
+
+Sat Feb 6 14:37:16 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c, test/ruby/enc/test_case_mapping.rb: Implemented :fold
+ option for String#downcase by using case folding data from
+ regular expression engine, and added a few simple tests.
+ (with Kimihito Matsui)
+
+Fri Feb 5 20:08:59 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_case_mapping.rb: added tests for :ascii option.
+ (with Kimihito Matsui)
+
+Fri Feb 5 12:22:20 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * insns.def (opt_mult): Use int128_t for overflow detection.
+
+ * bignum.c (rb_uint128t2big): added for opt_mult.
+
+ * bignum.c (rb_uint128t2big): added for rb_uint128t2big..
+
+ * configure.in: define int128_t, uint128_t and related MACROs.
+ Initially introduced by r41379 but reverted by r50749.
+
+Thu Feb 4 21:05:17 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Activated :ascii flag for ASCII-only case conversion
+ (with Kimihito Matsui)
+
+Thu Feb 4 17:38:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * re.c (reg_set_source): make source string frozen without
+ copying.
+
+ * re.c (rb_reg_initialize_m): refactor initialization with
+ encoding.
+
+Thu Feb 4 15:35:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * string.c (rb_fstring_enc_new, rb_fstring_enc_cstr): functions to
+ make fstring with encoding.
+
+Thu Feb 4 14:42:29 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Added Unicode data file SpecialCasing.txt to be additionally
+ downloaded (with Kimihito Matsui)
+
+Thu Feb 4 12:39:08 2016 joker1007 <kakyoin.hierophant@gmail.com>
+
+ * cgi/escape/escape.c: Optimize CGI.escape performance by C ext
+ for ASCII-compatible encodings. [Fix GH-1238]
+
+Thu Feb 4 11:53:56 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Introduce two variables (UNICODE_DATA_DIR and
+ UNICODE_SRC_DATA_DIR) to eliminate repetitions.
+
+Wed Feb 3 12:13:20 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * string.c (str_new_frozen): if the given string is embeddedable
+ but not embedded, embed a new copied string. [Bug #11946]
+
+Wed Feb 3 08:25:38 2016 boshan <boshan@subsplash.com>
+
+ * ext/openssl/ossl_pkey.c (Init_ossl_pkey): [DOC] Fix typo
+ "encrypted" to "decrypted". [Fix GH-1235]
+
+Wed Feb 3 08:21:32 2016 Seiei Miyagi <hanachin@gmail.com>
+
+ * ext/ripper/lib/ripper/lexer.rb (on_heredoc_dedent): Fix
+ Ripper.lex error in dedenting squiggly heredoc. heredoc tree is
+ also an array of Elem in the outer tree. [Fix GH-1234]
+
+Wed Feb 3 02:33:39 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c (rb_reg_prepare_enc): use already compiled US-ASCII regexp
+ if given string is ASCII only.
+ 121.2s to 113.9s on my x86_64-freebsd10.2 Intel Core i5 661
+
+Tue Feb 2 13:02:03 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * re.c: Introduce RREGEXP_PTR.
+ patch by dbussink.
+ partially merge https://github.com/ruby/ruby/pull/497
+
+ * include/ruby/ruby.h: ditto.
+
+ * gc.c: ditto.
+
+ * ext/strscan/strscan.c: ditto.
+
+ * parse.y: ditto.
+
+ * string.c: ditto.
+
+Tue Feb 2 09:08:27 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems/specification.rb: `coding` is effective only first
+ line except shebang.
+
+ * lib/rubygems/package.rb, lib/rubygems/package/*: ditto.
+
+Mon Feb 1 21:41:58 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.5.2.
+ It supports to enable frozen string literal and add `--norc` option for
+ disable to `.gemrc` configuration.
+ See 2.5.2 release notes for other fixes and enhancements.
+ https://github.com/rubygems/rubygems/blob/a8aa3bac723f045c52471c7b9328310a048561e0/History.txt#L3
+
+Sun Jan 31 12:33:13 2016 Dan Kreiger <dan@dankreiger.com>
+
+ * test/drb/ut_large.rb (multiply, avg, median): add additional
+ math operations to DRbLarge. [Fix GH-1086]
+
+Sun Jan 31 12:19:15 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_file_exhaustive.rb (test_lstat): Add lacking test
+ for File#lstat. [Fix GH-1231]
+
+Sun Jan 31 12:15:33 2016 Prayag Verma <prayag.verma@gmail.com>
+
+ * doc/standard_library.rdoc: fix typo [Fix GH-1230]
+ Spelling mistakes -
+ outputing > outputting
+ publich > publish
+
+Sat Jan 30 15:18:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_eval.c (rb_check_funcall_with_hook): also should call the
+ given hook before returning Qundef when overridden respond_to?
+ method returned false. [ruby-core:73556] [Bug #12030]
+
+Fri Jan 29 17:40:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * win32/file.c (rb_readlink): drop garbage after the substitute
+ name, as rb_w32_read_reparse_point returns the expected buffer
+ size but "\??\" prefix is dropped from the result.
+
+ * win32/win32.c (w32_readlink): ditto, including NUL-terminator.
+
+Fri Jan 29 17:07:27 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * win32/win32.c (fileattr_to_unixmode, rb_w32_reparse_symlink_p): volume
+ mount point should be treated as directory, not symlink.
+ [ruby-core:72483] [Bug #11874]
+
+ * win32/win32.c (rb_w32_read_reparse_point): check the reparse point is
+ a volume mount point or not.
+
+ * win32/file.c (rb_readlink): follow above change (but this pass won't
+ be used).
+
+Fri Jan 29 16:17:07 2016 Lucas Buchala <lucasbuchala@gmail.com>
+
+ * enum.c (enum_take_while, enum_drop_while): rename block
+ parameter to obj, since they are generic objects. [Fix GH-1226]
+
+Fri Jan 29 14:15:26 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/erb.rb (ERB::Compiler#detect_magic_comment): allow
+ frozen-string-literal in comment as well as encoding.
+
+ * lib/erb.rb (ERB#def_method): insert def line just before the
+ first non-comment and non-empty line, not to leave duplicated
+ and stale magic comments.
+
+Fri Jan 29 11:13:33 2016 Jeremy Evans <code@jeremyevans.net>
+
+ * lib/erb.rb (ERB#set_eoutvar): explicitly make mutable string as
+ a buffer to make ERB work with --enable-frozen-string-literal.
+ [ruby-core:73561] [Bug #12031]
+
+Fri Jan 29 10:44:56 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/net/http/header.rb: Warn nil variable on HTTP Header.
+ It caused to NoMethodError. [fix GH-952][fix GH-641] Patch by @teosz
+ * test/net/http/test_httpheader.rb: Added test for nil HTTP Header.
+
+Thu Jan 28 17:31:43 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/socket.c (sock_gethostname): support unlimited size
+ hostname.
+
+Wed Jan 27 21:03:45 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/-ext-/string/test_capacity.rb: Added missing library.
+
+Wed Jan 27 18:53:40 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Fixed bit mask in macro OnigCodePointCount
+
+Wed Jan 27 17:54:42 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Protect code point count by macro, in order to
+ be able to use the remaining bits for flags.
+ (with Kimihito Matsui)
+
+Wed Jan 27 16:34:35 2016 boshan <boshan@subsplash.com>
+
+ * lib/tempfile.rb (Tempfile#initialize): [DOC] the first parameter
+ `basename` is optional and defaulted to an empty string since
+ [GH-523]. [Fix GH-1225]
+
+Wed Jan 27 16:25:54 2016 Koichi ITO <koic.ito@gmail.com>
+
+ * array.c (rb_ary_dig): [DOC] fix the exception class to be raised
+ when intermediate object does not have dig method. TypeError
+ will be raised now. [Fix GH-1224]
+
+Tue Jan 26 19:36:15 2016 Aggelos Avgerinos <evaggelos.avgerinos@gmail.com>
+
+ * array.c (permute0, rpermute0): [DOC] Substitute indexes ->
+ indices in documentation for consistency. [Fix GH-1222]
+
+Tue Jan 26 15:21:37 2016 Eric Wong <e@80x24.org>
+
+ * compile.c (caller_location): use rb_fstring_cstr for "<compiled>"
+ (it is converted to fstring anyways inside rb_iseq_new_with_opt)
+ * iseq.c (iseqw_s_compile): ditto
+ * iseq.c (rb_iseq_new_main): use rb_fstring_cstr for "<main>"
+ * vm.c (Init_VM): ditto, share with with above
+ * iseq.c (iseqw_s_compile_file): rb_fstring before rb_io_t->pathv
+ share "<main>" with above
+ * vm.c (rb_binding_add_dynavars): fstring "<temp>" immediately
+
+Tue Jan 26 15:14:01 2016 Kazuki Yamaguchi <k@rhe.jp>
+
+ * compile.c (iseq_peephole_optimize): don't apply tailcall
+ optimization to send/invokesuper instructions with blockiseq.
+ This is a follow-up to the changes in r51903; blockiseq is now
+ the third operand of send/invokesuper instructions.
+ [ruby-core:73413] [Bug #12018]
+
+Tue Jan 26 14:26:46 2016 Eric Wong <e@80x24.org>
+
+ * signal.c (sig_list): use fstring for hash key
+ * test/ruby/test_signal.rb (test_signal_list_dedupe_keys): added
+
+Tue Jan 26 13:08:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * signal.c (rb_f_kill): should immediately deliver reserved
+ signals SIGILL and SIGFPE, not only SIGSEGV and SIGBUS.
+
+Tue Jan 26 07:57:28 2016 Joseph Tibbertsma <josephtibbertsma@gmail.com>
+
+ * gc.c (RVALUE_PAGE_WB_UNPROTECTED): fix a typo of argument name.
+ [Fix GH-1221]
+
+Mon Jan 25 17:26:54 2016 Eric Wong <e@80x24.org>
+
+ * ruby_assert.h (RUBY_ASSERT_WHEN): fix reference to macro name
+ * vm_core.h: include ruby_assert.h before using
+ [ruby-core:73371]
+
+Mon Jan 25 15:55:30 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * symbol.c (sym_check_asciionly): more informative error message
+ with the encoding name and the inspected content.
+ [ruby-core:73398] [Feature #12016]
+
+Mon Jan 25 09:38:26 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/ruby/test_string.rb: added testcase for next!, succ and succ!
+ [fix GH-1213] Patch by @K0mAtoru
+
+Mon Jan 25 09:32:25 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/webrick/httpservlet/filehandler.rb: fix documentation for namespace.
+ [fix GH-1219][ci skip] Patch by @leafac
+
+Sun Jan 24 19:34:23 2016 Eric Wong <e@80x24.org>
+
+ * vm_insnhelper.c (vm_check_if_namespace): tiny size reduction
+
+Sun Jan 24 18:12:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Simplifying Unicode data file download logic to make
+ it more reliable (including additional fix not in r53633) [Bug #12007]
+
+Sun Jan 24 16:54:11 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/io/wait/wait.c (io_wait_readwrite): [EXPERIMENTAL] allow to
+ wait for multiple modes, readable and writable, at once. the
+ arguments may change in the future. [Feature #12013]
+
+Sat Jan 23 22:30:59 2016 K0mA <mctj1218@gmail.com>
+
+ * test/ruby/test_array.rb (test_keep_if): Add test for
+ Array#keep_if separate from Array#select! [Fix GH-1218]
+
+Sat Jan 23 20:54:26 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * common.mk: revert r53633. It broke rubyci and travis.
+ https://travis-ci.org/ruby/ruby/builds/104259623
+
+Sat Jan 23 20:10:29 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * range.c (range_eqq): revert r51585 because rb_call_super() is
+ called in range_include() and thus r51585 doesn't work when the
+ receiver Range object consists of non linear objects such as Date
+ objects.
+ [ruby-core:72908] [Bug #12003]
+
+Sat Jan 23 18:37:37 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * ChangeLog: Fixing wrong time on previous commit, and adding
+ previous commit message to svn [ci skip]
+
+Sat Jan 23 18:30:30 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Simplifying Unicode data file download logic to make
+ it more reliable [Bug #12007]
+
+Sat Jan 23 16:29:42 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * tool/downloader.rb: Fixed a logical error, improved documentation
+
+Sat Jan 23 11:42:43 2016 Peter Suschlik <ps@neopoly.de>
+
+ * README.md: Use SVG Travis badge over PNG for better quality and
+ device support. [Fix GH-1214] [Fix GH-1216]
+
+Sat Jan 23 11:29:16 2016 Pascal Betz <pascal.betz@simplificator.com>
+
+ * lib/csv.rb: Update documentation of CSV header converter for
+ r45498, [GH-575]. [Fix GH-1215]
+
+Fri Jan 22 17:36:46 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * vm_core.h (VM_ASSERT): use RUBY_ASSERT instead of rb_bug.
+
+ * error.c (rb_assert_failure): assertion with stack dump.
+
+ * ruby_assert.h (RUBY_ASSERT): new header for the assertion.
+
+Fri Jan 22 00:25:57 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * regparse.c (fetch_name_with_level): allow non word characters
+ at the first character. [Feature #11949]
+
+ * regparse.c (fetch_name): ditto.
+
+Thu Jan 21 17:34:01 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * marshal.c (r_object0): honor Marshal.load post proc
+ value for TYPE_LINK. by Hiroshi Nakamura <nahi@ruby-lang.org>
+ https://github.com/ruby/ruby/pull/1204 fix GH-1204
+
+Thu Jan 21 16:37:50 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * Makefile.in (update-rubyspec): fix r53208 like r53451.
+
+Wed Jan 20 20:58:25 2016 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * common.mk, Makefile.in: update-config_files is only for Unix
+ platforms.
+
+Wed Jan 20 17:13:39 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/extlibs.rb: add --cache option to change cache directory.
+
+Tue Jan 19 17:03:40 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * common.mk: Added Unicode data file CaseFolding.txt to be additionally
+ downloaded (with Kimihito Matsui)
+
+Tue Jan 19 10:09:58 2016 Sho Hashimoto <sho-h@ruby-lang.org>
+
+ * lib/shell.rb (Shell.debug_output_exclusive_unlock): remove
+ because Mutex#exclusive_unlock was already deleted. [fix GH-1185]
+
+Tue Jan 19 09:38:27 2016 Nick Cox <nick@nickcox.me>
+
+ * vm_method.c: fix grammar in respond_to? warning.
+ [fix GH-1047]
+
+Mon Jan 18 14:37:07 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (parser_here_document): an escaped newline is not an
+ actual newline, and the rest part should not be dedented.
+ [ruby-core:72855] [Bug #11989]
+
+Mon Jan 18 12:04:34 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/ruby/test_string.rb: Added extra testcase for test_rstrip_bang
+ and test_lstrip_bang. [fix GH-1178] Patch by @Matrixbirds
+
+Mon Jan 18 11:47:27 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * string.c: fix a typo. [fix GH-1202][ci skip] Patch by @sunboshan
+
+Sun Jan 17 21:15:30 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * configure.in: improve ICC (Intel C Compiler) support.
+
+ * configure.in (CXX): The name of icc's c++ compiler is `icpc`.
+
+ * configure.in (warnings): Add `-diag-disable=2259` to suppress
+ noisy warnings: "non-pointer conversion from "..." to "..." may
+ lose significant bits".
+
+ * configure.in (optflags): Add `-fp-model precise` like -fno-fast-math.
+
+ * lib/mkmf.rb: icc supports -Werror=division-by-zero
+ and -Werror=deprecated-declarations, but doesn't support
+ -Wdivision-by-zero and -Wdeprecated-declarations.
+
+Sun Jan 17 20:40:10 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Any kind of option is now taking the new code path for
+ upcase/downcase/capitalize/swapcase. :lithuanian can be used for
+ testing if no specific option is desired.
+ * test/ruby/enc/test_case_mapping.rb: Adjusted to above.
+ (with Kimihito Matsui)
+
+Sun Jan 17 20:10:10 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Fixed a logical error and some comments.
+ * test/ruby/enc/test_case_mapping.rb: Made tests more general.
+ (with Kimihito Matsui)
+
+Sun Jan 17 17:41:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Removed artificial expansion for Turkic,
+ added hand-coded support for Turkic, fixed logic for swapcase.
+ * string.c: Made use of new case mapping code possible from upcase,
+ capitalize, and swapcase (with :lithuanian as a guard).
+ * test/ruby/enc/test_case_mapping.rb: Adjusted for above.
+ (with Kimihito Matsui)
+
+Sun Jan 17 15:30:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/option.c (sockopt_bool): relax boolean size to be one
+ too not only sizeof(int). Winsock getsockopt() returns a single
+ byte as a boolean socket option. [ruby-core:72730] [Bug #11958]
+
+Sun Jan 17 14:43:01 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_env.rb: [Fix GH-1201]
+ * Extract test code for ENV#keep_if from ENV#select_bang
+ * Add a test case for ENV#select_bang,keep_if
+
+Sun Jan 17 14:42:25 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_env.rb: [Fix GH-1201]
+ * Extract test code for ENV#delete_if from ENV#reject_bang
+ * Add a test case for ENV#reject_bang,delete_if
+
+Sun Jan 17 14:40:22 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ext/socket/option.c (check_size): extract a macro to check
+ binary data size, with a consistent message.
+
+ * ext/socket/option.c (sockopt_byte): fix error message,
+ sizeof(int) differs from sizeof(unsigned char) in general.
+
+Sat Jan 16 21:16:21 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (xstring): reset heredoc indent after dedenting,
+ so that following string literal would not be dedented.
+ [ruby-core:72857] [Bug #11990]
+
+Sat Jan 16 17:24:24 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * enc/unicode.c: Artificial mapping to test buffer expansion code.
+ * string.c: Fixed buffer expansion logic.
+ * test/ruby/enc/test_case_mapping.rb: Tests for above.
+ (with Kimihito Matsui)
+
+Sat Jan 16 16:47:14 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ext/openssl/lib/openssl/pkey.rb: Added 2048 bit DH parameter.
+ * test/openssl/test_pkey_dh.rb: ditto.
+
+Sat Jan 16 10:51:19 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * enc/unicode.c: fix implicit conversion error with clang. fixup r53548.
+ * string.c: ditto.
+
+Sat Jan 16 10:31:00 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * common.mk: test-sample was changed to test-basic.
+ [Feature #11982][ruby-core:72823]
+ * basictest/runner.rb: ditto. rename from tool/rubytest.rb.
+ * basictest/test.rb: ditto. rename from sample/test.rb.
+ * defs/gmake.mk: picked from r53540
+ * sample/test.rb: backward compatibility for chkbuild.
+
+Sat Jan 16 10:23:23 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c, enc/unicode.c: New code path as a preparation for Unicode-wide
+ case mapping. The code path is currently guarded by the :lithuanian
+ option to avoid accidental problems in daily use.
+ * test/ruby/enc/test_case_mapping.rb: Test for above.
+ * string.c: function 'check_case_options': fixed logical errors
+ (with Kimihito Matsui)
+
+Fri Jan 15 20:20:20 2016 Naohisa Goto <ngotogenome@gmail.com>
+
+ * regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): The value of
+ UNALIGNED_WORD_ACCESS should be used to determine whether
+ unaligned word access is allowed or not. After this commit,
+ ./configure CPPFLAGS="-DUNALIGNED_WORD_ACCESS=0" disables
+ unaligned word access even on platforms that support the feature.
+
+Fri Jan 15 16:12:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (string1): reset heredoc indent for each string literal
+ so that concatenated string would not be dedented.
+ [ruby-core:72857] [Bug #11990]
+
+Thu Jan 14 20:01:00 2016 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * lib/uri/generic.rb (URI::Generic#to_s): change encoding to
+ UTF-8 as Ruby 2.2/ by Koichi ITO <koic.ito@gmail.com>
+ https://github.com/ruby/ruby/pull/1188 fix GH-1188
+
+Thu Jan 14 17:36:16 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_f_global_variables): add matched back references
+ only, as well as defined? operator.
+
+Thu Jan 14 16:12:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * sprintf.c (rb_str_format): format exact number more exactly.
+
+Thu Jan 14 15:08:43 2016 Tony Arcieri <bascule@gmail.com>
+
+ * Remove 512-bit DH group. It's affected by LogJam Attack.
+ https://weakdh.org/
+ [fix GH-1196][Bug #11968][ruby-core:72766]
+
+Thu Jan 14 11:44:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * variable.c (rb_f_global_variables): add $1..$9 only if $~ is
+ set. fix the condition removed at r14014.
+
+Wed Jan 13 17:21:45 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * .travis.yml: removed commented-out code.
+
+Wed Jan 13 17:14:54 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * .travis.yml: removed osx code. follow up with r53517
+
+Wed Jan 13 16:56:19 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * iseq.c (rb_iseq_mark): mark parent iseq to prevent dynamically
+ generated iseq by eval from GC. [ruby-core:72620] [Bug #11928]
+
+Wed Jan 13 03:42:58 2016 Eric Wong <e@80x24.org>
+
+ * class.c (Init_class_hierarchy): resolve name for rb_cObject ASAP
+ * object.c (rb_mod_const_set): move name resolution to rb_const_set
+ * variable.c (rb_const_set): do class resolution here
+ [ruby-core:72807] [Bug #11977]
+
+Wed Jan 13 00:37:12 2016 Satoshi Ohmori <sachin21dev@gmail.com>
+
+ * man/ruby.1: fix double word typo. [Fix GH-1194]
+
+Tue Jan 12 21:01:09 2016 Benoit Daloze <eregontp@gmail.com>
+
+ * common.mk: update URL and name for the Ruby spec suite.
+
+Tue Jan 12 19:52:19 2016 sorah (Shota Fukumori) <her@sorah.jp>
+
+ * lib/forwardable.rb: Convert given accessors to String.
+
+ r53381 changed to accept only Symbol or String for accessors, but
+ there are several rubygems that pass classes (e.g. Array,
+ Hash, ...) as accessors. Prior r53381, it was accepted because Class#to_s
+ returns its class name. After r53381 given accessors are checked
+ with define_method, but it accepts only Symbol or String, otherwise
+ raises TypeError.
+
+ def_delegator Foo, :some_method
+
+ This change is to revert unexpected incompatibility. But this behavior
+ may change in the future.
+
+Mon Jan 12 18:41:41 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: made a variable name more grammatically correct
+
+Mon Jan 12 18:34:34 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: minor grammar fix [ci skip]
+
+Mon Jan 12 16:09:09 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * test/ruby/enc/test_casing_options.rb: Tests for option
+ parsing/checking for upcase/downcase/capitalize/swapcase
+ (see r53503; with Kimihito Matsui)
+
+Mon Jan 12 16:03:03 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * string.c: Added option parsing/checking for upcase/downcase/
+ capitalize/swapcase (with Kimihito Matsui)
+
+Mon Jan 11 21:28:28 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * include/ruby/oniguruma.h: Added flags needed for upcase/downcase
+ Unicode addition (with Kimihito Matsui)
+
+Mon Jan 11 09:50:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in: check if the API version number is consistent with
+ the program version number.
+
+Sun Jan 10 20:57:25 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (compile_massign_lhs): when index ends with splat,
+ append rhs value to it like POSTARG, since VM_CALL_ARGS_SPLAT
+ splats the last argument only. [ruby-core:72777] [Bug #11970]
+
+Sun Jan 10 15:45:10 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/missing.h (explicit_bzero_by_memset_s): remove
+ inline implementation by memset_s, which needs a macro before
+ including headers and can cause problems in extension libraries
+ by the order of the macro and headers.
+
+Sun Jan 10 13:41:36 2016 Eric Wong <e@80x24.org>
+
+ * io.c (rb_deferr): remove long obsolete global
+
+Sun Jan 10 09:14:42 2016 Eric Wong <e@80x24.org>
+
+ * ext/psych/lib/psych/visitors/yaml_tree.rb (visit_String):
+ eliminate chomp
+ * lib/net/http.rb (connect): eliminate delete
+ * lib/net/http/header.rb (basic_encode): ditto
+ * lib/net/imap.rb (authenticate): eliminate gsub
+ (self.encode_utf7): shorten delete arg
+ * lib/net/smtp.rb (base64_encode): eliminate gsub
+ * lib/open-uri.rb (OpenURI.open_http): eliminate delete
+ * lib/rss/rss.rb: ditto
+ * lib/securerandom.rb (base64): ditto
+ (urlsafe_base64): eliminate delete!
+ * lib/webrick/httpauth/digestauth.rb (split_param_value):
+ eliminate chop
+ * lib/webrick/httpproxy.rb (do_CONNECT): eliminate delete
+ (setup_upstream_proxy_authentication): ditto
+ [ruby-core:72666] [Feature #11938]
+
+Sat Jan 9 23:19:14 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_hash.rb (test_try_convert): Add test for
+ Hash.try_convert. [Fix GH-1190]
+
+Sat Jan 9 23:15:25 2016 Jon Moss <maclover7@users.noreply.github.com>
+
+ * ext/openssl/ossl.c: Add missing variables to documentation
+ examples. [Fix GH-1189]
+
+Sat Jan 9 18:25:57 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * symbol.h (is_attrset_id): ASET is an attrset ID. fix
+ unexpected safe call instead of an ordinary ASET.
+
+Sat Jan 9 10:44:33 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in, win32/setup.mak: extract RUBY_PROGRAM_VERSION from
+ RUBY_VERSION in version.h instead of RUBY_API_VERSION numbers in
+ include/ruby/version.h, and cut it into version numbers.
+
+Sat Jan 9 07:13:33 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: rename PAGE_* to HEAP_PAGE_* because PAGE_SIZE is used
+ in Mac OS X.
+
+ * test/ruby/test_gc.rb: catch up this fix.
+
+Sat Jan 9 05:45:40 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: PAGE_BITMAP_PLANES (the number of bitmap) is 4, not 3.
+
+Sat Jan 9 05:42:57 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: rename constant names HEAP_* to PAGE_*.
+
+ Keys of GC::INTERNAL_CONSTANTS are also renamed.
+
+ * test/ruby/test_gc.rb: catch up this fix.
+
+Fri Jan 8 22:30:06 2016 Akinori MUSHA <knu@iDaemons.org>
+
+ * doc/regexp.rdoc: [DOC] Elaborate on the \G anchor. [ci skip]
+
+Fri Jan 8 19:49:27 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: remove heap_page::body. Instead of this field,
+ heap_page::start field works well.
+
+Fri Jan 8 19:31:52 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: rename rb_heap_t::page_length to rb_heap_t::total_pages.
+
+ `page_length' is not clear (we may understand with length of
+ a page).
+
+Fri Jan 8 17:07:14 2016 Koichi Sasada <ko1@atdot.net>
+
+ * gc.c: remove heap_page::heap. This field is only used to recognize
+ whether a page is in a tomb or not. Instead of this field,
+ heap_page::flags::in_tomb (1 bit field) is added.
+
+ Also type of heap_page::(total|free|final)_slots are changed from
+ int to short. 2B is enough for them.
+
+Fri Jan 8 09:33:59 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * iseq.c (rb_iseq_compile_with_option): move variable initialization
+ code to avoid maybe-uninitialized warnings by gcc 4.8.
+
+Fri Jan 8 00:03:22 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * enum.c (enum_min, enum_max): do the same optimization as r53454.
+
+Thu Jan 7 22:32:21 2016 Kenta Murata <mrkn@mrkn.jp>
+
+ * ruby.h: undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P
+ and HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P on C++.
+ [ruby-core:72736] [Bug #11962]
+
+Thu Jan 7 22:02:21 2016 Shugo Maeda <shugo@ruby-lang.org>
+
+ * enum.c (enum_minmax): optimize object comparison in
+ Enumerable#minmax.
+
+Thu Jan 7 14:49:12 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * thread.c (rb_thread_pending_interrupt_p): no pending interrupt
+ before initialization.
+
+ * thread.c (thread_raise_m, rb_thread_kill): uninitialized thread
+ cannot interrupt. [ruby-core:72732] [Bug #11959]
+
+Thu Jan 7 11:34:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * include/ruby/backward.h (ruby_show_copyright_to_die): for source
+ code backward compatibility.
+
+ * ruby.c (process_options): return Qtrue to exit the process
+ successfully.
+
+ * version.c (ruby_show_copyright): no longer exit.
+
+Wed Jan 6 17:22:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/optparse.rb (OptionParser#order!): add `into` optional
+ keyword argument to store the results. [Feature #11191]
+
+Tue Jan 5 21:44:37 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * ChangeLog: fix wrong class name.
+
+Tue Jan 5 21:43:50 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb(test_chr): added test for String#chr
+ [fix GH-1179]
+
+Tue Jan 5 21:32:26 2016 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_numeric.rb (test_nonzero_p): added test for Numeric#nonzero?
+ [fix GH-1187]
+
+Tue Jan 5 11:47:23 2016 Damir Gaynetdinov <damir.gaynetdinov@gmail.com>
+
+ * doc/marshal.rdoc: Clarify object references example, that the
+ reference is same object. [Fix GH-1156]
+
+Tue Jan 5 05:06:51 2016 Eric Wong <e@80x24.org>
+
+ * ext/stringio/stringio.c (strio_binmode): implement to set encoding
+ * test/stringio/test_stringio.rb (test_binmode): new test
+ [ruby-core:72699] [Bug #11945]
+
+Mon Jan 4 15:44:37 2016 Sho Hashimoto <sho-h@ruby-lang.org>
+
+ * variable.c (rb_mod_deprecate_constant): [DOC] added
+ documentation for Module#deprecate_constant. [ci skip]
+
+Mon Jan 4 15:36:38 2016 Sho Hashimoto <sho-h@ruby-lang.org>
+
+ * thread_sync.c: [DOC] remove SizedQueue#close argument.
+ [ci skip]
+
+Mon Jan 4 10:14:24 2016 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * test/coverage/test_coverage.rb: ignored test when enabled to coverage.
+ It lead to crash with `make test-all`.
+
+Mon Jan 4 08:10:44 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * insns.def (opt_case_dispatch): Move a comment to the
+ appropriate position.
+ [ci skip]
+
+Sun Jan 3 23:55:13 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/rubygems/security.rb (DIGEST_ALGORITHM, KEY_ALGORITHM):
+ should check same name as the used constants.
+ [ruby-core:72674] [Bug #11940]
+
+Sun Jan 3 19:22:01 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * aclocal.m4: add fallback file for non-aclocal environments.
+ [ruby-core:72683] [Bug #11942]
+
+Sun Jan 3 13:56:49 2016 Yuichiro Kaneko <yui-knk@ruby-lang.org>
+
+ * eval_error.c (rb_print_undef): Use `rb_method_visibility_t`
+ instead of `int`.
+ * eval_intern.h (rb_print_undef): ditto
+ * proc.c (mnew_internal): ditto
+ * vm_method.c (rb_export_method): ditto
+ [Misc #11649] [ruby-core:71311] [fix GH-1078]
+
+Sun Jan 3 12:12:09 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * acinclude.m4: rename aclocal.m4, which should be generated by
+ aclocal. [ruby-core:72675] [Bug #11941]
+
+Sat Jan 2 21:07:55 2016 Eric Wong <e@80x24.org>
+
+ * thread_sync.c (queue_do_pop): avoid cast with Qfalse
+ (rb_szqueue_push): ditto, use queue_sleep wrapper
+
+Sat Jan 2 16:16:14 2016 Masatoshi SEKI <m_seki@mva.biglobe.ne.jp>
+
+ * lib/erb.rb: Allow ERB subclass to add token easily.
+ [Feature #11936]
+
+ * test/erb/test_erb.rb: ditto.
+
+Sat Jan 2 14:44:31 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (regexp): set_yylval_num sets u1, should use nd_tag
+ instead of nd_state. [ruby-core:72638] [Bug #11932]
+
+Sat Jan 2 02:27:22 2016 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
+
+ * lib/ostruct.rb: Fix case of frozen object with initializer.
+ Bug revealed by RubySpec [ruby-core:72639]
+
+Fri Jan 1 22:01:52 2016 Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
+
+ * NEWS: mention CSV's liberal_parsing option.
+
+Fri Jan 1 19:38:23 2016 okkez <okkez000@gmail.com>
+
+ * doc/NEWS-2.3.0: fix double words typo.
+ [ci skip][fix GH-1183]
+
+Fri Jan 1 15:28:56 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (remove_unreachable_chunk): decrease count of
+ call_info in removed instructions. fix up r53402.
+
+Fri Jan 1 12:05:53 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * compile.c (remove_unreachable_chunk): remove unreferred label
+ to optimize away unreachable chunk.
+
+Fri Jan 1 11:42:57 2016 James Edward Gray II <james@graysoftinc.com>
+
+ * lib/csv.rb (CSV): Add a liberal_parsing option.
+ Patch by Braden Anderson. [#11839]
+ * test/csv/test_features.rb: test liberal_parsing
+
+Fri Jan 1 10:27:28 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * tool/mkconfig.rb (RbConfig): prefix SDKROOT to oldincludedir
+ not includedir, the latter is outside the ruby installation.
+ [ruby-core:72496] [Bug #11881]
+
+Fri Jan 1 08:53:02 2016 Yuki Kurihara <co000ri@gmail.com>
+
+ * test/ruby/test_lazy_enumerator.rb (test_take_bad_arg): Add test
+ code in case of Enumerator::Lazy#take called with negative number.
+ [ruby-dev:49467] [Bug #11933]
+
+Fri Jan 1 05:06:20 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (parser_here_document): update indent for each line in
+ indented here document with single-quotes.
+ [ruby-core:72479] [Bug #11871]
+
+Fri Jan 1 03:26:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/ostruct.rb (freeze): define deferred accessors before
+ freezing to get rid of an error when just reading frozen
+ OpenStruct.
+
+Thu Dec 31 14:36:45 2015 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
+
+ * lib/ostruct.rb: Fix new_ostruct_member to correctly avoid
+ redefinition [#11901]
+
+Thu Dec 31 02:45:12 2015 NARUSE, Yui <naruse@ruby-lang.org>
+
+ * test/ruby/test_module.rb (test_classpath): r53376 may change
+ the order of m.constants.
+ `make TESTS='-v ruby/test_class.rb ruby/test_module.rb' test-all`
+ may fail after that.
+ http://rubyci.s3.amazonaws.com/tk2-243-31075/ruby-trunk/log/20151230T164202Z.log.html.gz
+
+Thu Dec 31 02:20:00 2015 Benoit Daloze <eregontp@gmail.com>
+
+ * common.mk (help): Fix typo.
+
+Wed Dec 30 20:53:09 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/net/http/responses.rb: Added new response class for 451 status code.
+ * lib/net/http.rb: documentation for HTTPUnavailableForLegalReasons
+
+Wed Dec 30 20:45:45 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * lib/webrick/httpstatus.rb: Added HTTP 451 Status Code.
+ [fix GH-1167] Patch by @MuhammetDilmac
+ https://tools.ietf.org/html/draft-tbray-http-legally-restricted-status-00
+
+Wed Dec 30 20:25:52 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/syntax/calling_methods.rdoc: fix old operator for safe navigation
+ operator. [ci skip][fix GH-1182] Patch by @dougo
+
+Wed Dec 30 16:43:23 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb (test_ord): Add test for String#ord.
+ [Fix GH-1181]
+
+Wed Dec 30 11:28:57 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/forwardable.rb (def_instance_delegator): adjust backtrace of
+ method body by tail call optimization. adjusting the delegated
+ target is still done by deleting backtrace.
+
+ * lib/forwardable.rb (def_single_delegator): ditto.
+
+Wed Dec 30 11:18:42 2015 Elliot Winkler <elliot.winkler@gmail.com>
+
+ * lib/forwardable.rb (def_instance_delegator) fix delegating to
+ 'args' and 'block', clashing with local variables in generated
+ methods. [ruby-core:72579] [Bug #11916]
+
+ * lib/forwardable.rb (def_single_delegator): ditto.
+
+Wed Dec 30 09:58:56 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * object.c (rb_class_inherited_p): search the corresponding
+ ancestor to prepended module from prepending class itself.
+ [ruby-core:72493] [Bug #11878]
+
+Wed Dec 30 09:20:00 2015 Yuki Kurihara <co000ri@gmail.com>
+
+ * test/stringio/test_io.rb (test_flag): add assertion for error when
+ text and binary mode are mixed.
+ [ruby-dev:49465] [Feature #11921]
+
+Wed Dec 30 08:43:59 2015 Yuki Kurihara <co000ri@gmail.com>
+
+ * test/stringio/test_stringio.rb (test_initialize): add test for
+ StringIO#initialize. [ruby-core:72585] [Feature #11920]
+
+Wed Dec 30 05:19:24 2015 Eric Wong <e@80x24.org>
+
+ * class.c (struct clone_const_arg): adjust for id_table
+ (clone_const): ditto
+ (clone_const_i): ditto
+ (rb_mod_init_copy): ditto
+ (rb_singleton_class_clone_and_attach): ditto
+ (rb_include_class_new): ditto
+ (include_modules_at): ditto
+ * constant.h (rb_free_const_table): ditto
+ * gc.c (free_const_entry_i): ditto
+ (rb_free_const_table): ditto
+ (obj_memsize_of): ditto
+ (mark_const_entry_i): ditto
+ (mark_const_tbl): ditto
+ * internal.h (struct rb_classext_struct): ditto
+ * object.c (rb_mod_const_set): resolve class name on assignment
+ * variable.c (const_update): replace with const_tbl_update
+ (const_tbl_update): new function
+ (fc_i): adjust for id_table
+ (find_class_path): ditto
+ (autoload_const_set): st_update => const_tbl_update
+ (rb_const_remove): adjust for id_table
+ (sv_i): ditto
+ (rb_local_constants_i): ditto
+ (rb_local_constants): ditto
+ (rb_mod_const_at): ditto
+ (rb_mod_const_set): ditto
+ (rb_const_lookup): ditto
+ [ruby-core:72112] [Feature #11614]
+
+Wed Dec 30 04:10:13 2015 CHIKANAGA Tomoyuki <nagachika@ruby-lang.org>
+
+ * thread_pthread.c (rb_thread_create_timer_thread): destroy attr even
+ if pthread_create() failed.
+
+Wed Dec 30 02:55:09 2015 Eric Wong <e@80x24.org>
+
+ * thread_pthread.c (setup_communication_pipe): delay setting owner
+ (rb_thread_create_timer_thread): until thread creation succeeds
+ [ruby-core:72590] [Bug #11922]
+
+Tue Dec 29 19:12:46 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * ruby.c (proc_options): -W command line option should be able to
+ override -w in RUBYOPT environment variable.
+
+Tue Dec 29 17:54:16 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * eval.c (ignored_block): warn if a block is given to `using`,
+ which is probably for `Module.new`.
+
+Tue Dec 29 12:48:34 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * lib/ostruct.rb (OpenStruct): make respond_to? working on
+ just-allocated objects for workaround of Psych.
+ [ruby-core:72501] [Bug #11884]
+
+Tue Dec 29 10:35:00 2015 Kenta Murata <mrkn@mrkn.jp>
+
+ * test/mkmf/test_have_func.rb (test_have_func):
+ Add assertion to examine the existence of HAVE_RUBY_INIT.
+
+ * test/mkmf/test_have_func.rb (test_not_have_func):
+ Add assertion to examine the absence of HAVE_RUBY_INIT.
+
+Tue Dec 29 06:50:42 2015 Eric Wong <e@80x24.org>
+
+ * thread_sync.c: static classes
+
+Tue Dec 29 05:30:30 2015 Eric Wong <e@80x24.org>
+
+ * lib/resolv.rb (Resolv::IPv6.create): avoid modifying frozen
+ * test/resolv/test_dns.rb (test_ipv6_create): test for above
+ [Bug #11910] [ruby-core:72559]
+
+Mon Dec 28 14:55:57 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb (TestString#test_rstrip_bang): Add test
+ for String#rstrip!. [Fix GH-1176]
+
+Mon Dec 28 09:18:53 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb (TestString#test_lstrip_bang): Add test
+ for String#lstrip!. [Fix GH-1176]
+
+Sun Dec 27 23:32:26 2015 Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+ * ext/win32ole/win32ole.c (ole_variant2val): refactoring.
+
+Sun Dec 27 21:14:42 2015 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * process.c (rb_execarg_parent_start1): need to convert the encoding to
+ ospath's one.
+
+Sun Dec 27 20:54:22 2015 NAKAMURA Usaku <usa@ruby-lang.org>
+
+ * process.c: use rb_w32_uchdir() instead of plain chdir() on Windows.
+ reported by naruse via twitter.
+
+ * process.c (rb_execarg_addopt): need to convert the encoding to
+ ospath's one.
+
+Sun Dec 27 20:00:31 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * enc/x_emoji.h: fix dead-link.
+
+Sun Dec 27 19:55:55 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
+
+ * doc/NEWS-2.3.0: fix a typo.
+
+Sun Dec 27 18:08:15 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * string.c (rb_str_lstrip_bang, rb_str_rstrip_bang): [DOC] Fix
+ ruby-doc comments for String#rstrip! and lstrip!. It looks like
+ dropped bang. [Fix GH-1175]
+
+Sun Dec 27 15:14:20 2015 Eric Wong <e@80x24.org>
+
+ * io.c (io_getpartial): remove unused kwarg from template
+ * test/ruby/test_io.rb (test_readpartial_bad_args): new
+ [Bug #11885]
+
+Sun Dec 27 11:50:53 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb (test_rstrip, test_lstrip): Add tests
+ for String#lstrip and rstrip. The test cases are used from
+ string.c ruby-doc comments. [Fix GH-1174]
+
+Sun Dec 27 11:47:46 2015 Kuniaki IGARASHI <igaiga@gmail.com>
+
+ * test/ruby/test_string.rb (test_insert): Add test for
+ String#insert. The test cases are written in string.c
+ comments as a reference. [Fix GH-1173]
+
+Sun Dec 27 11:03:33 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (show_bitstack): trace stack_type value if yydebug.
+
+Sun Dec 27 10:03:14 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * enc/depend (enc, trans): fix version dependency, shared object
+ files depend on the RUBY_SO_NAME value for runtime link.
+
+Sun Dec 27 09:47:20 2015 Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+ * ext/win32ole/win32ole.c (ole_vstr2wc, ole_variant2val): fix blank
+ string conversion.
+ [Bug #11880]
+ Thanks Akio Tajima for the patch!
+
+Sun Dec 27 09:34:53 2015 craft4coder <yooobuntu@163.com>
+
+ * doc/extension.rdoc: [DOC] `nul` should be uppercase.
+ change 'nul' => 'NUL'. [Fix GH-1172]
+
+Sat Dec 26 18:29:01 2015 Kouhei Sutou <kou@cozmixng.org>
+
+ * lib/xmlrpc/client.rb: Support SSL options in async methods of
+ XMLRPC::Client.
+ [Bug #11489]
+ Reported by Aleksandar Kostadinov. Thanks!!!
+
+Sat Dec 26 11:26:38 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * miniinit.c (Init_enc): add some common aliases of built-in
+ encodings. [ruby-core:72481] [Bug #11872]
+
+Fri Dec 25 22:43:26 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * configure.in: extract RUBY_RELEASE_DAY at generating Makefile.
+
+ * version.h (RUBY_RELEASE_DATE): construct from RUBY_RELEASE_YEAR,
+ RUBY_RELEASE_MONTH, and RUBY_RELEASE_DAY.
+
+Fri Dec 25 21:33:06 2015 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * version.h (RUBY_VERSION): 2.4.0 development has started.
+
+Fri Dec 25 14:12:12 2015 Martin Duerst <duerst@it.aoyama.ac.jp>
+
+ * doc/ChangeLog-2.3.0, ext/tk/lib/tkextlib/SUPPORT_STATUS,
+ include/ruby/version.h: minor grammar fixes [ci skip]
+
+Fri Dec 25 08:23:22 2015 Tadashi Saito <tad.a.digger@gmail.com>
+
+ * compile.c, cont.c, doc, man: fix common misspelling.
+ [ruby-core:72466] [Bug #11870]
+
+
+For the changes before 2.3.0, see doc/ChangeLog-2.3.0
+For the changes before 2.2.0, see doc/ChangeLog-2.2.0
+For the changes before 2.1.0, see doc/ChangeLog-2.1.0
+For the changes before 2.0.0, see doc/ChangeLog-2.0.0
+For the changes before 1.9.3, see doc/ChangeLog-1.9.3
+For the changes before 1.8.0, see doc/ChangeLog-1.8.0
+
+Local variables:
+coding: us-ascii
+add-log-time-format: (lambda (&optional x y)
+ (let* ((time (or x (current-time)))
+ (system-time-locale "C")
+ (diff (+ (cadr time) 32400))
+ (lo (% diff 65536))
+ (hi (+ (car time) (/ diff 65536))))
+ (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
+indent-tabs-mode: t
+tab-width: 8
+change-log-indent-text: 2
+end:
+vim: tabstop=8 shiftwidth=2
diff --git a/doc/ChangeLog-2015 b/doc/ChangeLog-2015
deleted file mode 100644
index 3aaa3d28e29..00000000000
--- a/doc/ChangeLog-2015
+++ /dev/null
@@ -1,791 +0,0 @@
-------------------------------------------------------------------------
-r53395 | marcandre | 2015-12-31 14:37:21 +0900 (Thu, 31 Dec 2015) | 2 lines
-
-* lib/ostruct.rb: Fix new_ostruct_member to correctly avoid redefinition
- [#11901]
-------------------------------------------------------------------------
-r53394 | nobu | 2015-12-31 10:49:27 +0900 (Thu, 31 Dec 2015) | 4 lines
-
-test_module.rb: sort constants
-
-* test/ruby/test_module.rb (test_classpath): since r53376, all
- results of Module#constants should be sorted to compare.
-------------------------------------------------------------------------
-r53393 | nobu | 2015-12-31 10:38:28 +0900 (Thu, 31 Dec 2015) | 4 lines
-
-ruby-additional.el: escape control code
-
-* misc/ruby-additional.el (ruby-encode-unicode): escape control
- code except for LF.
-------------------------------------------------------------------------
-r53392 | nobu | 2015-12-31 09:39:03 +0900 (Thu, 31 Dec 2015) | 4 lines
-
-ruby-additional.el: encode non-ASCII code only
-
-* misc/ruby-additional.el (ruby-encode-unicode): encode non-ASCII
- code only, excluding ASCII control code, e.g. \t, \n, etc.
-------------------------------------------------------------------------
-r53391 | naruse | 2015-12-31 04:06:55 +0900 (Thu, 31 Dec 2015) | 1 line
-
-skip if locale is not UTF-8
-------------------------------------------------------------------------
-r53390 | naruse | 2015-12-31 02:47:43 +0900 (Thu, 31 Dec 2015) | 5 lines
-
-* test/ruby/test_module.rb (test_classpath): r53376 may change
- the order of m.constants.
- `make TESTS='-v ruby/test_class.rb ruby/test_module.rb' test-all`
- may fail after that.
- http://rubyci.s3.amazonaws.com/tk2-243-31075/ruby-trunk/log/20151230T164202Z.log.html.gz
-------------------------------------------------------------------------
-r53389 | svn | 2015-12-31 02:20:50 +0900 (Thu, 31 Dec 2015) | 1 line
-
-* 2015-12-31
-------------------------------------------------------------------------
-r53388 | eregon | 2015-12-31 02:20:28 +0900 (Thu, 31 Dec 2015) | 1 line
-
-* common.mk (help): Fix typo.
-------------------------------------------------------------------------
-r53387 | hsbt | 2015-12-30 20:53:15 +0900 (Wed, 30 Dec 2015) | 2 lines
-
-* lib/net/http/responses.rb: Added new response class for 451 status code.
-* lib/net/http.rb: documentation for HTTPUnavailableForLegalReasons
-------------------------------------------------------------------------
-r53386 | hsbt | 2015-12-30 20:45:52 +0900 (Wed, 30 Dec 2015) | 3 lines
-
-* lib/webrick/httpstatus.rb: Added HTTP 451 Status Code.
- [fix GH-1167] Patch by @MuhammetDilmac
- https://tools.ietf.org/html/draft-tbray-http-legally-restricted-status-00
-------------------------------------------------------------------------
-r53385 | hsbt | 2015-12-30 20:26:09 +0900 (Wed, 30 Dec 2015) | 2 lines
-
-* doc/syntax/calling_methods.rdoc: fix old operator for safe navigation
- operator. [ci skip][fix GH-1182] Patch by @dougo
-------------------------------------------------------------------------
-r53384 | nobu | 2015-12-30 16:43:25 +0900 (Wed, 30 Dec 2015) | 4 lines
-
-Add test for String#ord
-
-* test/ruby/test_string.rb (test_ord): Add test for String#ord.
- [Fix GH-1181]
-------------------------------------------------------------------------
-r53383 | nobu | 2015-12-30 11:28:59 +0900 (Wed, 30 Dec 2015) | 6 lines
-
-forwardable.rb: adjust backtrace by tail call
-
-* lib/forwardable.rb (def_instance_delegator): adjust backtrace of
- method body by tail call optimization. adjusting the delegated
- target is still done by deleting backtrace.
-* lib/forwardable.rb (def_single_delegator): ditto.
-------------------------------------------------------------------------
-r53382 | nobu | 2015-12-30 11:26:15 +0900 (Wed, 30 Dec 2015) | 3 lines
-
-fix commit miss
-
-* test/test_forwardable.rb: add tests for r53381.
-------------------------------------------------------------------------
-r53381 | nobu | 2015-12-30 11:18:44 +0900 (Wed, 30 Dec 2015) | 71 lines
-
-Forwardable: Fix delegating to 'args' and 'block'
-
-* lib/forwardable.rb (def_instance_delegator) fix delegating to
- 'args' and 'block', clashing with local variables in generated
- methods. [ruby-core:72579] [Bug #11916]
-
-* lib/forwardable.rb (def_single_delegator): ditto.
-
-If you have a class that uses Forwardable to delegate a method to
-another object, and the method that returns the delegate object is
-called `args` or `block`, then Forwardable will fail to work.
-
-Here's a simple example:
-
- class ModelCreator
- extend Forwardable
-
- attr_reader :args
-
- def_delegator :args, :model_name
-
- def initialize(args)
- @args = args
- end
- end
-
- ModelCreator.new.model_name
-
-If you run the last line above, then you'll get:
-
- NoMethodError: undefined method `model_name' for []:Array
-
-This error occurs because `def_delegator` -- as it is written in Ruby --
-uses metaprogramming to add methods to the class that will then delegate
-to the delegate object. So it's as if we had written:
-
- class ModelCreator
- extend Forwardable
-
- attr_reader :args
-
- def model_name(*args, &block)
- args.model_name(*args, &block)
- end
-
- def initialize(args)
- @args = args
- end
- end
-
-As you can see, `def_delegator` will not only forward the method call
-onto the delegate object, it will also forward any arguments provided as
-well. It is here that the bug arises: it splats all of the arguments
-into a variable which is called `args`, and because of how variable
-scope works in Ruby, it then attempts to call `model_name` on *this*
-variable and *not* our delegate object method.
-
-The fix is to call the delegate object method manually using `__send__`.
-(This assumes, of course, that the given receiver is, in fact, the name
-of a method and not the name of an instance variable, which is also a
-possibility.) We use `__send__` because the delegate object method could
-be private.
-
-So, that looks like this:
-
- def model_name(*args, &block)
- __send__(:args).model_name(*args, &block)
- end
-
-Because `def_delegators` and `delegate` use `def_delegator` internally,
-they also get this fix as well.
-------------------------------------------------------------------------
-r53380 | nobu | 2015-12-30 09:58:58 +0900 (Wed, 30 Dec 2015) | 5 lines
-
-object.c: fix prepend cmp
-
-* object.c (rb_class_inherited_p): search the corresponding
- ancestor to prepended module from prepending class itself.
- [ruby-core:72493] [Bug #11878]
-------------------------------------------------------------------------
-r53379 | nobu | 2015-12-30 09:20:03 +0900 (Wed, 30 Dec 2015) | 5 lines
-
-test_io.rb: test for rb_io_modestr_fmode
-
-* test/stringio/test_io.rb (test_flag): add assertion for error when
- text and binary mode are mixed.
- [ruby-dev:49465] [Feature #11921]
-------------------------------------------------------------------------
-r53378 | nobu | 2015-12-30 08:44:01 +0900 (Wed, 30 Dec 2015) | 4 lines
-
-test_stringio.rb: test_initialize
-
-* test/stringio/test_stringio.rb (test_initialize): add test for
- StringIO#initialize. [ruby-core:72585] [Feature #11920]
-------------------------------------------------------------------------
-r53377 | normal | 2015-12-30 05:21:17 +0900 (Wed, 30 Dec 2015) | 4 lines
-
-ChangeLog: add entry for r53376
-
-Oops :x
-[ruby-core:72112] [Feature #11614]
-------------------------------------------------------------------------
-r53376 | normal | 2015-12-30 05:19:14 +0900 (Wed, 30 Dec 2015) | 40 lines
-
-use id_table for constant tables
-
-valgrind 3.9.0 on x86-64 reports a minor reduction in memory usage
-when loading only RubyGems and RDoc by running: ruby -rrdoc -eexit
-
-before: HEAP SUMMARY:
- in use at exit: 2,913,448 bytes in 27,394 blocks
- total heap usage: 48,362 allocs, 20,968 frees, 9,034,621 bytes alloc
-
-after: HEAP SUMMARY:
- in use at exit: 2,880,056 bytes in 26,712 blocks
- total heap usage: 47,791 allocs, 21,079 frees, 9,046,507 bytes alloc
-
-* class.c (struct clone_const_arg): adjust for id_table
- (clone_const): ditto
- (clone_const_i): ditto
- (rb_mod_init_copy): ditto
- (rb_singleton_class_clone_and_attach): ditto
- (rb_include_class_new): ditto
- (include_modules_at): ditto
-* constant.h (rb_free_const_table): ditto
-* gc.c (free_const_entry_i): ditto
- (rb_free_const_table): ditto
- (obj_memsize_of): ditto
- (mark_const_entry_i): ditto
- (mark_const_tbl): ditto
-* internal.h (struct rb_classext_struct): ditto
-* object.c (rb_mod_const_set): resolve class name on assignment
-* variable.c (const_update): replace with const_tbl_update
- (const_tbl_update): new function
- (fc_i): adjust for id_table
- (find_class_path): ditto
- (autoload_const_set): st_update => const_tbl_update
- (rb_const_remove): adjust for id_table
- (sv_i): ditto
- (rb_local_constants_i): ditto
- (rb_local_constants): ditto
- (rb_mod_const_at): ditto
- (rb_mod_const_set): ditto
- (rb_const_lookup): ditto
-------------------------------------------------------------------------
-r53375 | nagachika | 2015-12-30 04:26:52 +0900 (Wed, 30 Dec 2015) | 2 lines
-
-* thread_pthread.c (rb_thread_create_timer_thread): destroy attr even
- if pthread_create() failed.
-------------------------------------------------------------------------
-r53374 | svn | 2015-12-30 03:20:33 +0900 (Wed, 30 Dec 2015) | 1 line
-
-* 2015-12-30
-------------------------------------------------------------------------
-r53373 | normal | 2015-12-30 03:20:27 +0900 (Wed, 30 Dec 2015) | 36 lines
-
-thread_pthread.c (rb_thread_create_timer_thread): fix race
-
-This fixes an occasional [ASYNC BUG] failure in
-bootstraptest/test_fork.rb '[ruby-dev:37934]'
-which tests fork/pthread_create failure by setting
-RLIMIT_NPROC to 1 and triggering EAGAIN on pthread_create
-when attempting to recreate the timer thread.
-
-The problem timeline is as follows:
-
-thread 1 thread 2
----------------------------------------------------------------
-rb_thread_create_timer_thread
-setup_communication_pipe
- rb_thread_wakeup_timer_thread_low
-pthread_create fails pipe looks valid, write!
-CLOSE_INVALIDATE (x4) EBADF -> ASYNC BUG
-
-The checks in rb_thread_wakeup_timer_thread_low only tried to
-guarantee proper ordering with native_stop_timer_thread, not
-rb_thread_create_timer_thread :x
-
-Now, this should allow rb_thread_create_timer_thread to
-synchronize properly with rb_thread_wakeup_timer_thread_low by
-delaying the validation marking of the timer_thread_pipe until
-we are certain the timer thread is alive.
-
-In this version, rb_thread_wakeup_timer_thread_low becomes a
-noop. Threading is still completely broken with NPROC==1, but
-there's not much we can do about it beside warn the user.
-We no longer spew a scary [ASYNC BUG] message or dump core
-on them.
-
-* thread_pthread.c (setup_communication_pipe): delay setting owner
- (rb_thread_create_timer_thread): until thread creation succeeds
- [ruby-core:72590] [Bug #11922]
-------------------------------------------------------------------------
-r53372 | nobu | 2015-12-29 21:23:04 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-ruby.c: overriding warning options
-
-* ruby.c (proc_options): successive -W option overrides previous
- warning options.
-------------------------------------------------------------------------
-r53371 | nagachika | 2015-12-29 21:17:21 +0900 (Tue, 29 Dec 2015) | 1 line
-
-* ChangeLog: remove duplicated entries at r53366.
-------------------------------------------------------------------------
-r53370 | nobu | 2015-12-29 19:39:53 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-ruby.c: parse -W option
-
-* ruby.c (proc_options): parse and skip '-W' option and its
- argument even if ignored.
-------------------------------------------------------------------------
-r53369 | nobu | 2015-12-29 19:12:48 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-ruby.c: command line option over RUBYOPT env
-
-* ruby.c (proc_options): -W command line option should be able to
- override -w in RUBYOPT environment variable.
-------------------------------------------------------------------------
-r53368 | nobu | 2015-12-29 17:54:18 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-eval.c: warn block for using
-
-* eval.c (ignored_block): warn if a block is given to `using`,
- which is probably for `Module.new`.
-------------------------------------------------------------------------
-r53367 | nobu | 2015-12-29 17:36:22 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-compile.c: adjust label reference
-
-* compile.c (new_adjust_body): labels referred by adjuststack
- shoud not be optimized away.
-------------------------------------------------------------------------
-r53366 | nobu | 2015-12-29 12:48:36 +0900 (Tue, 29 Dec 2015) | 5 lines
-
-ostruct.rb: respond_to?
-
-* lib/ostruct.rb (OpenStruct): make respond_to? working on
- just-allocated objects for workaround of Psych.
- [ruby-core:72501] [Bug #11884]
-------------------------------------------------------------------------
-r53365 | mrkn | 2015-12-29 10:37:20 +0900 (Tue, 29 Dec 2015) | 5 lines
-
-* test/mkmf/test_have_func.rb (test_have_func):
- Add assertion to examine the existence of HAVE_RUBY_INIT.
-
-* test/mkmf/test_have_func.rb (test_not_have_func):
- Add assertion to examine the absence of HAVE_RUBY_INIT.
-------------------------------------------------------------------------
-r53364 | normal | 2015-12-29 06:52:15 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-thread_sync.c: static classes
-
-We do not want to waste space by exposing globals to other
-objects.
-------------------------------------------------------------------------
-r53363 | normal | 2015-12-29 05:31:10 +0900 (Tue, 29 Dec 2015) | 5 lines
-
-Resolv::IPv6.create: avoid modifying frozen string literal
-
-* lib/resolv.rb (Resolv::IPv6.create): avoid modifying frozen
-* test/resolv/test_dns.rb (test_ipv6_create): test for above
- [Bug #11910] [ruby-core:72559]
-------------------------------------------------------------------------
-r53362 | a_matsuda | 2015-12-29 00:10:25 +0900 (Tue, 29 Dec 2015) | 1 line
-
-:warning: key "accelerator" is duplicated and overwritten in Tk samples
-------------------------------------------------------------------------
-r53361 | a_matsuda | 2015-12-29 00:10:19 +0900 (Tue, 29 Dec 2015) | 1 line
-
-Missing require
-------------------------------------------------------------------------
-r53360 | a_matsuda | 2015-12-29 00:10:10 +0900 (Tue, 29 Dec 2015) | 1 line
-
-parsedate is no more available since 1.9
-------------------------------------------------------------------------
-r53359 | svn | 2015-12-29 00:10:08 +0900 (Tue, 29 Dec 2015) | 1 line
-
-* 2015-12-29
-------------------------------------------------------------------------
-r53358 | a_matsuda | 2015-12-29 00:09:59 +0900 (Tue, 29 Dec 2015) | 4 lines
-
-Convert euc-jp resource file in Tk sample to utf-8
-
-The sample program assumes the file to be encoded in utf-8
-https://github.com/ruby/ruby/blob/02531898987693bd28879c78b3cb660006891186/ext/tk/sample/tkoptdb.rb#L15-L17
-------------------------------------------------------------------------
-r53357 | a_matsuda | 2015-12-29 00:09:51 +0900 (Tue, 29 Dec 2015) | 1 line
-
-Documentation typo
-------------------------------------------------------------------------
-r53356 | kazu | 2015-12-28 16:04:01 +0900 (Mon, 28 Dec 2015) | 1 line
-
-fix a typo [ci skip]
-------------------------------------------------------------------------
-r53355 | nobu | 2015-12-28 15:42:18 +0900 (Mon, 28 Dec 2015) | 4 lines
-
-iseq.c: suppress warnings
-
-* iseq.c (rb_iseq_compile_with_option): suppress "clobbered"
- warnings by old gcc.
-------------------------------------------------------------------------
-r53354 | nobu | 2015-12-28 14:56:00 +0900 (Mon, 28 Dec 2015) | 4 lines
-
-Add test for String#rstrip!
-
-* test/ruby/test_string.rb (TestString#test_rstrip_bang): Add test
- for String#rstrip!. [Fix GH-1176]
-------------------------------------------------------------------------
-r53353 | svn | 2015-12-28 09:19:11 +0900 (Mon, 28 Dec 2015) | 1 line
-
-* 2015-12-28
-------------------------------------------------------------------------
-r53352 | nobu | 2015-12-28 09:18:55 +0900 (Mon, 28 Dec 2015) | 4 lines
-
-Add test for String#lstrip!
-
-* test/ruby/test_string.rb (TestString#test_lstrip_bang): Add test
- for String#lstrip!. [Fix GH-1176]
-------------------------------------------------------------------------
-r53351 | svn | 2015-12-27 23:34:16 +0900 (Sun, 27 Dec 2015) | 1 line
-
-* remove trailing spaces.
-------------------------------------------------------------------------
-r53350 | suke | 2015-12-27 23:34:11 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-* ext/win32ole/win32ole.c (ole_variant2val): refactoring.
-
-
-------------------------------------------------------------------------
-r53349 | usa | 2015-12-27 21:24:03 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-* test/ruby/test_process.rb (TestProcess#test_execopts_open_chdir_m17n_path):
- test for r53346, r53347 and r53348.
-
-------------------------------------------------------------------------
-r53348 | usa | 2015-12-27 21:15:20 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-* process.c (rb_execarg_parent_start1): need to convert the encoding to
- ospath's one.
-
-------------------------------------------------------------------------
-r53347 | usa | 2015-12-27 21:03:45 +0900 (Sun, 27 Dec 2015) | 2 lines
-
-* process.c (rb_execarg_addopt): need to convert to ospath.
-
-------------------------------------------------------------------------
-r53346 | usa | 2015-12-27 20:54:59 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-* process.c: use rb_w32_uchdir() instead of plain chdir() on Windows.
- reported by naruse via twitter.
-
-------------------------------------------------------------------------
-r53345 | hsbt | 2015-12-27 20:00:36 +0900 (Sun, 27 Dec 2015) | 1 line
-
-* enc/x_emoji.h: fix dead-link.
-------------------------------------------------------------------------
-r53344 | hsbt | 2015-12-27 19:55:59 +0900 (Sun, 27 Dec 2015) | 1 line
-
-* doc/NEWS-2.3.0: fix a typo.
-------------------------------------------------------------------------
-r53343 | a_matsuda | 2015-12-27 18:59:31 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Method name typo in a Tk sample
-
-* ext/tk/sample/tkextlib/treectrl/help.rb: kength => length
-------------------------------------------------------------------------
-r53342 | a_matsuda | 2015-12-27 18:59:20 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-ivar name typo in a Tk sample
-
-* ext/tk/sample/tkextlib/treectrl/outlook-newgroup.rb: @Messge => @Message
-------------------------------------------------------------------------
-r53341 | a_matsuda | 2015-12-27 18:59:13 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Method name typo in a Tk sample
-
-* ext/tk/sample/tktextio.rb: trancate => truncate
-------------------------------------------------------------------------
-r53340 | a_matsuda | 2015-12-27 18:58:58 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-ivar name typo in a Tk sample
-
-* ext/tk/sample/tktextio.rb: @opne => @open
-------------------------------------------------------------------------
-r53339 | a_matsuda | 2015-12-27 18:58:48 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-Typo in Tk samples
-
-* ext/tk/sample/demos-en/goldberg.rb: miliseconds => milliseconds
-* ext/tk/sample/demos-jp/goldberg.rb: miliseconds => milliseconds
-------------------------------------------------------------------------
-r53338 | a_matsuda | 2015-12-27 18:58:22 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-Method name typo in Tk samples
-
-* ext/tk/sample/demos-en/ctext.rb: seleect_adjust => select_adjust
-* ext/tk/sample/demos-jp/ctext.rb: seleect_adjust => select_adjust
-------------------------------------------------------------------------
-r53337 | a_matsuda | 2015-12-27 18:58:14 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Typo in a Tk sample
-
-* ext/tk/sample/tkextlib/bwidget/tree.rb: allways => always
-------------------------------------------------------------------------
-r53336 | a_matsuda | 2015-12-27 18:58:08 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Typo in a Tk sample
-
-* ext/tk/sample/demos-jp/mclist.rb: aquq => aqua
-------------------------------------------------------------------------
-r53335 | a_matsuda | 2015-12-27 18:57:47 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Typo in a gvar name
-
-* ext/tk/sample/demos-jp/hscale.rb: $hscale_deom => $hscale_demo
-------------------------------------------------------------------------
-r53334 | a_matsuda | 2015-12-27 18:57:42 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-Typo in Tk samples
-
-* ext/tk/sample/demos-en/ttkbut.rb: happyness => happiness
-* ext/tk/sample/demos-jp/ttkbut.rb: happyness => happiness
-------------------------------------------------------------------------
-r53333 | a_matsuda | 2015-12-27 18:57:30 +0900 (Sun, 27 Dec 2015) | 1 line
-
-Typos in messages
-------------------------------------------------------------------------
-r53332 | a_matsuda | 2015-12-27 18:57:21 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-Documentation typos
-
-[ci skip]
-------------------------------------------------------------------------
-r53331 | a_matsuda | 2015-12-27 18:57:12 +0900 (Sun, 27 Dec 2015) | 8 lines
-
-Typo: widget (?)
-
-* ext/tk/lib/tk.rb: wiget => widget
-* ext/tk/sample/demos-en/{floor.rb,floor2.rb,puzzle.rb}: widet => widget
-* ext/tk/sample/demos-en/textpeer.rb: Wdget => widget
-* ext/tk/sample/demos-jp/puzzle.rb: widet => widget
-* ext/tk/sample/demos-jp/textpeer.rb: Wdget => widget
-* ext/tk/sample/tkextlib/bwidget/basic.rb: widtet => widget
-------------------------------------------------------------------------
-r53330 | nobu | 2015-12-27 18:08:17 +0900 (Sun, 27 Dec 2015) | 5 lines
-
-Fix rdoc for String#rstrip!, lstrip! [ci skip]
-
-* string.c (rb_str_lstrip_bang, rb_str_rstrip_bang): [DOC] Fix
- ruby-doc comments for String#rstrip! and lstrip!. It looks like
- dropped bang. [Fix GH-1175]
-------------------------------------------------------------------------
-r53329 | normal | 2015-12-27 15:15:06 +0900 (Sun, 27 Dec 2015) | 8 lines
-
-IO#readpartial rejects bad args
-
-Sometimes a sleepy developer will want to swap read_nonblock
-for readpartial forget to remove "exception: false"
-
-* io.c (io_getpartial): remove unused kwarg from template
-* test/ruby/test_io.rb (test_readpartial_bad_args): new
- [Bug #11885]
-------------------------------------------------------------------------
-r53328 | nobu | 2015-12-27 11:50:56 +0900 (Sun, 27 Dec 2015) | 5 lines
-
-Add tests for String#lstrip and rstrip
-
-* test/ruby/test_string.rb (test_rstrip, test_lstrip): Add tests
- for String#lstrip and rstrip. The test cases are used from
- string.c ruby-doc comments. [Fix GH-1174]
-------------------------------------------------------------------------
-r53327 | nobu | 2015-12-27 11:47:49 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-Add test for String#test_insert.
-
-* test/ruby/test_string.rb (test_insert): The test cases are
- written in string.c comments as a reference. [Fix GH-1173]
-------------------------------------------------------------------------
-r53326 | nobu | 2015-12-27 11:03:36 +0900 (Sun, 27 Dec 2015) | 3 lines
-
-parse.y: show_bitstack
-
-* parse.y (show_bitstack): trace stack_type value if yydebug.
-------------------------------------------------------------------------
-r53325 | nobu | 2015-12-27 10:51:50 +0900 (Sun, 27 Dec 2015) | 6 lines
-
-depend: version dependency
-
-* enc/depend (enc, trans): fix version dependency, let encoding
- and transcoding shared object files depend on config.status,
- instead of enc.mk which is regenerated at each build, for the
- RUBY_SO_NAME value used at runtime link.
-------------------------------------------------------------------------
-r53324 | nobu | 2015-12-27 10:03:16 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-depend: version dependency
-
-* enc/depend (enc, trans): fix version dependency, shared object
- files depend on the RUBY_SO_NAME value for runtime link.
-------------------------------------------------------------------------
-r53323 | svn | 2015-12-27 09:48:25 +0900 (Sun, 27 Dec 2015) | 1 line
-
-* remove trailing spaces.
-------------------------------------------------------------------------
-r53322 | suke | 2015-12-27 09:48:20 +0900 (Sun, 27 Dec 2015) | 6 lines
-
-* ext/win32ole/win32ole.c (ole_vstr2wc, ole_variant2val): fix blank
- string conversion.
- [Bug #11880]
- Thanks Akio Tajima for the patch!
-
-
-------------------------------------------------------------------------
-r53321 | svn | 2015-12-27 09:35:12 +0900 (Sun, 27 Dec 2015) | 1 line
-
-* 2015-12-27
-------------------------------------------------------------------------
-r53320 | nobu | 2015-12-27 09:34:55 +0900 (Sun, 27 Dec 2015) | 4 lines
-
-`nul` should be uppercase [ci skip]
-
-* doc/extension.rdoc: [DOC] `nul` should be uppercase.
- change 'nul' => 'NUL'. [Fix GH-1172]
-------------------------------------------------------------------------
-r53319 | naruse | 2015-12-26 19:01:35 +0900 (Sat, 26 Dec 2015) | 3 lines
-
-Revert "* tool/post-commit.sh: copied from svn server."
-
-manged in another repo
-------------------------------------------------------------------------
-r53318 | kou | 2015-12-26 18:33:43 +0900 (Sat, 26 Dec 2015) | 5 lines
-
-* lib/xmlrpc/client.rb: Support SSL options in async methods of
- XMLRPC::Client.
- [Bug #11489]
- Reported by Aleksandar Kostadinov. Thanks!!!
-
-------------------------------------------------------------------------
-r53317 | svn | 2015-12-26 18:26:08 +0900 (Sat, 26 Dec 2015) | 1 line
-
-* properties.
-------------------------------------------------------------------------
-r53316 | naruse | 2015-12-26 18:25:58 +0900 (Sat, 26 Dec 2015) | 1 line
-
-* tool/post-commit.sh: copied from svn server.
-------------------------------------------------------------------------
-r53315 | nobu | 2015-12-26 11:26:40 +0900 (Sat, 26 Dec 2015) | 4 lines
-
-miniinit.c: built-in encoding aliases
-
-* miniinit.c (Init_enc): add some common aliases of built-in
- encodings. [ruby-core:72481] [Bug #11872]
-------------------------------------------------------------------------
-r53314 | nobu | 2015-12-26 01:24:43 +0900 (Sat, 26 Dec 2015) | 6 lines
-
-program version from API version
-
-* configure.in, version.h (RUBY_PROGRAM_VERSION): extract version
- numbers from API version in include/ruby/version.h except for
- TEENY, to save matz job next year.
-* win32/setup.mak (-version-): use program version.
-------------------------------------------------------------------------
-r53313 | svn | 2015-12-26 00:02:19 +0900 (Sat, 26 Dec 2015) | 1 line
-
-* 2015-12-26
-------------------------------------------------------------------------
-r53312 | nobu | 2015-12-26 00:02:14 +0900 (Sat, 26 Dec 2015) | 7 lines
-
-setup.mak: split release date
-
-* win32/setup.mak (verconf.mk): split release date into year,
- month, and day.
-
-* common.mk (RUBY_RELEASE_DATE): move from Makefile.in to share
- with win32/setup.mak.
-------------------------------------------------------------------------
-r53311 | nobu | 2015-12-25 23:50:26 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-setup.mak: follow up r53310
-
-* win32/setup.mak (verconf.mk): no longer appends, and escape
- dollar.
-------------------------------------------------------------------------
-r53310 | nobu | 2015-12-25 23:46:27 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-setup.mak: follow up r53303
-
-* win32/setup.mak (verconf.mk): follow up r53303. needs STRINGIZE
- now.
-------------------------------------------------------------------------
-r53309 | nobu | 2015-12-25 22:57:38 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-version.h: no bot
-
-* version.h (RUBY_RELEASE_MONTH_STR, RUBY_RELEASE_DAY_STR): get
- rid of substitution by svn bot.
-------------------------------------------------------------------------
-r53308 | svn | 2015-12-25 22:53:27 +0900 (Fri, 25 Dec 2015) | 1 line
-
-* 2015-12-25
-------------------------------------------------------------------------
-r53307 | nobu | 2015-12-25 22:53:06 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-version.h: no bot
-
-* version.h (RUBY_RELEASE_MONTH_STR, RUBY_RELEASE_DAY_STR): get
- rid of substitution by svn bot.
-------------------------------------------------------------------------
-r53306 | svn | 2015-12-25 22:48:56 +0900 (Fri, 25 Dec 2015) | 1 line
-
-* 2015-12-25
-------------------------------------------------------------------------
-r53305 | nobu | 2015-12-25 22:48:38 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-version.h: no bot
-
-* version.h (RUBY_RELEASE_MONTH_STR, RUBY_RELEASE_DAY_STR): get
- rid of substitution by svn bot.
-------------------------------------------------------------------------
-r53304 | svn | 2015-12-25 22:43:39 +0900 (Fri, 25 Dec 2015) | 1 line
-
-* 2015-12-25
-------------------------------------------------------------------------
-r53303 | nobu | 2015-12-25 22:43:29 +0900 (Fri, 25 Dec 2015) | 5 lines
-
-version.h: RUBY_RELEASE_DATE from YMD
-
-* configure.in: extract RUBY_RELEASE_DAY at generating Makefile.
-* version.h (RUBY_RELEASE_DATE): construct from RUBY_RELEASE_YEAR,
- RUBY_RELEASE_MONTH, and RUBY_RELEASE_DAY.
-------------------------------------------------------------------------
-r53302 | matz | 2015-12-25 21:40:38 +0900 (Fri, 25 Dec 2015) | 1 line
-
-version.h (RUBY_VERSION): 2.4.0 development has started.
-------------------------------------------------------------------------
-r53301 | normal | 2015-12-25 16:49:16 +0900 (Fri, 25 Dec 2015) | 1 line
-
-ChangeLog: typo fixes [ci skip]
-------------------------------------------------------------------------
-r53300 | duerst | 2015-12-25 14:12:16 +0900 (Fri, 25 Dec 2015) | 2 lines
-
-doc/CangeLog-2.3.0, ext/tk/lib/txextlib/SUPPORT_STATUS,
-include/ruby/version.h: minor grammar fixes [ci skip]
-------------------------------------------------------------------------
-r53299 | nobu | 2015-12-25 08:23:46 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-fix common misspelling [ci skip]
-
-* compile.c, cont.c, doc, man: fix common misspelling.
- [ruby-core:72466] [Bug #11870]
-------------------------------------------------------------------------
-r53298 | naruse | 2015-12-25 03:37:43 +0900 (Fri, 25 Dec 2015) | 1 line
-
-Add ruby_2_3 branch to .travis.yml [ci skip]
-------------------------------------------------------------------------
-r53295 | usa | 2015-12-25 03:06:31 +0900 (Fri, 25 Dec 2015) | 3 lines
-
-* doc/contributing.rdoc: removed the list of branch maintainers because it may
- be too old when users see it.
-
-------------------------------------------------------------------------
-r53294 | naruse | 2015-12-25 02:53:11 +0900 (Fri, 25 Dec 2015) | 3 lines
-
-ignore exception is the address is IPv6
-
-some environments disables IPv6 even if they have IPv6 addresses.
-------------------------------------------------------------------------
-r53293 | svn | 2015-12-25 02:25:56 +0900 (Fri, 25 Dec 2015) | 1 line
-
-* properties.
-------------------------------------------------------------------------
-r53292 | usa | 2015-12-25 02:25:26 +0900 (Fri, 25 Dec 2015) | 2 lines
-
-* ChangeLog, NEWS: added.
-
-------------------------------------------------------------------------
-r53291 | usa | 2015-12-25 02:24:57 +0900 (Fri, 25 Dec 2015) | 2 lines
-
-* doc/{ChangeLog,NEWS}-2.3.0: moved.
-
-------------------------------------------------------------------------
-r53285 | svn | 2015-12-25 00:09:55 +0900 (Fri, 25 Dec 2015) | 1 line
-
-* 2015-12-25
-------------------------------------------------------------------------
-r53284 | nobu | 2015-12-25 00:09:16 +0900 (Fri, 25 Dec 2015) | 4 lines
-
-revert deprecated functions
-
-* error.c (rb_compile_error_with_enc, rb_compile_error),
- (rb_compile_bug): revert deprecate internal functions.
-------------------------------------------------------------------------
-r53283 | kazu | 2015-12-24 23:30:13 +0900 (Thu, 24 Dec 2015) | 1 line
-
-fix typos
-------------------------------------------------------------------------
-r53282 | nobu | 2015-12-24 23:15:14 +0900 (Thu, 24 Dec 2015) | 5 lines
-
-iseq.c: narrow down protected region
-
-* iseq.c (rb_iseq_compile_with_option): narrow down protected
- region, and check/convert/prepare arguments before setting
- base_block which needs to roll back.
-------------------------------------------------------------------------
diff --git a/doc/ChangeLog-2016 b/doc/ChangeLog-2016
new file mode 100644
index 00000000000..c708428a938
--- /dev/null
+++ b/doc/ChangeLog-2016
@@ -0,0 +1,5 @@
+------------------------------------------------------------------------
+r56645 | naruse | 2016-11-07 00:56:27 +0900 (Mon, 07 Nov 2016) | 1 line
+
+Obsolete ChangeLog [Feature #12283]
+------------------------------------------------------------------------