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2018-04-21mjit.c: check pch statusnobu
* mjit.c (mjit_add_iseq_to_process, mjit_get_iseq_func): check if pch failed before timedout. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21* 2018-04-22svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21Improve docs for URI librarystomar
* lib/uri/generic.rb: [DOC] fix invalid example code to make it syntax highlighted; drop unnecessary `puts', `p'; adapt to current inspect format without Object id; do not display unnecessary return values in examples; fix or prevent unintended description lists; fix broken RDoc; fix grammar and typos. * lib/uri.rb: ditto. * lib/uri/common.rb: ditto. * lib/uri/file.rb: ditto. * lib/uri/ftp.rb: ditto. * lib/uri/http.rb: ditto. * lib/uri/ldap.rb: ditto. * lib/uri/mailto.rb: ditto. * lib/uri/rfc2396_parser.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21test_jit.rb: follow the change of instructionk0kubun
in r63225. Not strictly needed but to avoid confusion. The JIT compiler itself seems working fine. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63227 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21compile.c: optimize checktypenobu
* compile.c (optimize_checktype): optimize `checktype` instruction on a literal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21insns.def: checktypenobu
* insns.def (checktype): split branchiftype to checktype and branchif, to make branch condition negation possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21compile.c: renamed macro argumentsnobu
* compile.c (INSERT_BEFORE_INSN, INSERT_BEFORE_INSN1): rename argument `prev` as `next`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Enable more testskou
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Fix XPath concat() implementationkou
* lib/rexml/functions.rb (REXML::Functions.concat): Implement. * test/rexml/test_jaxen.rb: Enable one more test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Fix XPath string() implementationkou
* lib/rexml/functions.rb( REXML::Functions.string): * Support context node. * Fix implementation for document node to remove out of root nodes. * Support processing instruction node. * Improve implementation for integer to omit decimals. * test/rexml/test_jaxen.rb: Enable processing instruction test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Make more readablekou
test/rexml/test_jaxen.rb: Use more meaningful name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Fix a test bugkou
test/rexml/test_jaxen.rb: Fix wrong assert_raise usage. Note that this code isn't used yet. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21rexml: Make more readablekou
test/rexml/xpath/test_base.rb: Use here document for readability. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21test/ruby/test_io.rb: add closing recycled FD testnormal
Followup-to: r63216 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-21io.c: do not use rb_notify_fd_close close on recycled FDnormal
It is unsafe to release GVL and call rb_notify_fd_close after close(2) on any given FD. FDs (file descriptor) may be recycled in other threads immediately after close() to point to a different file description. Note the distinction between "file description" and "file descriptor". th-1 | th-2 -------------------------------+--------------------------------------- io_close_fptr | rb_notify_fd_close(fd) | fptr_finalize_flush | close(fd) | rb_thread_schedule | | fd reused (via pipe/open/socket/etc) rb_notify_fd_close(fd) | | sees "stream closed" exception | for DIFFERENT file description * thread.c (rb_thread_io_blocking_region): adjust comment for list_del * thread.c (rb_notify_fd_close): give busy list to caller * thread.c (rb_thread_fd_close): loop on busy list * io.c (io_close_fptr): do not call rb_thread_fd_close on invalid FD * io.c (io_reopen): use rb_thread_fd_close Fixes: r57422 ("io.c: close before wait") git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20thread_sync: redo r62934 to use fork_gennormal
Instead of maintaining linked-lists to store all rb_queue/rb_szqueue/rb_condvar structs; store only a fork_gen serial number to simplify management of these items. This reduces initialization costs and avoids the up-front cost of resetting all Queue/SizedQueue/ConditionVariable objects at fork while saving 8 bytes per-structure on 64-bit. There are no savings on 32-bit. * thread.c (rb_thread_atfork_internal): remove rb_thread_sync_reset_all call * thread_sync.c (rb_thread_sync_reset_all): remove * thread_sync.c (queue_live): remove * thread_sync.c (queue_free): remove * thread_sync.c (struct rb_queue): s/live/fork_gen/ * thread_sync.c (queue_data_type): use default free * thread_sync.c (queue_alloc): remove list_add * thread_sync.c (queue_fork_check): new function * thread_sync.c (queue_ptr): call queue_fork_check * thread_sync.c (szqueue_free): remove * thread_sync.c (szqueue_data_type): use default free * thread_sync.c (szqueue_alloc): remove list_add * thread_sync.c (szqueue_ptr): check fork_gen via queue_fork_check * thread_sync.c (struct rb_condvar): s/live/fork_gen/ * thread_sync.c (condvar_free): remove * thread_sync.c (cv_data_type): use default free * thread_sync.c (condvar_ptr): check fork_gen * thread_sync.c (condvar_alloc): remove list_add [ruby-core:86316] [Bug #14634] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20* 2018-04-21svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20simplify altstack and enable reuse with thread cachenormal
Instead of allocating and registering the altstack in different places, do it together to reduce code and improve readability. When thread cache is enabled, storing altstack in rb_thread_t is wasteful and we may reuse altstack in the same pthread. This also lets us clearly allow use of xmalloc to allow GC to recover from ENOMEM. [ruby-core:85621] [Feature #14487] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20_mjit_compile_send.erb: inline attr_reader callk0kubun
_mjit_compile_send_guard.erb: carve out the shared logic to invalidate inlined method call common.mk: update dependency for this change test_jit.rb: add test for attr_reader optimization * Benchmark ``` require 'benchmark_driver' Benchmark.driver do |x| x.prelude %{ class C attr_reader :a def initialize @a = 1 end end o = C.new def l o i = 0 while i < 1000000 o.a i += 1 end end } x.report 'aread', %{ l o } x.loop_count 1000 x.rbenv 'before', 'before,--jit', 'after,--jit' x.verbose end ``` ``` before: ruby 2.6.0dev (2018-04-20 trunk 63211) [x86_64-linux] before,--jit: ruby 2.6.0dev (2018-04-20 trunk 63211) +JIT [x86_64-linux] after,--jit: ruby 2.6.0dev (2018-04-20 trunk 63211) +JIT [x86_64-linux] last_commit=_mjit_compile_send.erb: inline attr_reader call Calculating ------------------------------------- before before,--jit after,--jit aread 54.597 122.894 218.574 i/s - 1.000k times in 18.316102s 8.137089s 4.575106s Comparison: aread after,--jit: 218.6 i/s before,--jit: 122.9 i/s - 1.78x slower before: 54.6 i/s - 4.00x slower ``` * Optcarrot A little made faster? fps: 71.35 -> 72.11 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20Update latest bundled gems:hsbt
did_you_mean: 1.2.1 rake: 12.3.1 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20variable.c: fix thread + fork errors in autoloadnormal
This is fairly non-intrusive bugfix to prevent children from trying to reach into thread stacks of the parent. I will probably reuse this idea and redo r62934, too (same bug). * vm_core.h (typedef struct rb_vm_struct): add fork_gen counter * thread.c (rb_thread_atfork_internal): increment fork_gen * variable.c (struct autoload_data_i): store fork_gen * variable.c (check_autoload_data): remove (replaced with get_...) * variable.c (get_autoload_data): check fork_gen when retrieving * variable.c (check_autoload_required): use get_autoload_data * variable.c (rb_autoloading_value): ditto * variable.c (rb_autoload_p): ditto * variable.c (current_autoload_data): ditto * variable.c (autoload_reset): reset fork_gen, adjust indent * variable.c (rb_autoload_load): set fork_gen when setting state * test/ruby/test_autoload.rb (test_autoload_fork): new test [ruby-core:86410] [Bug #14634] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63210 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20vm_core.h: adjust indent [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20range.c: step in bignumnobu
* range.c (range_step): honor step in bignum addition. [Feature #12912] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-20range.c: fix fixnum loop conditionnobu
* range.c (range_step): FIXABLE + FIXABLE never overflow, but may not be FIXABLE. [Feature #12912] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19fiddle/test_import.rb: fix warnings by rubygemsnobu
[Bug #14686] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19fiddle/import.rb: suppress warningnobu
* ext/fiddle/lib/fiddle/import.rb: suppress exception report when $DEBUG is enabled. [ruby-core:86536] [Bug #14686] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19rexml: Fix a XPath bug that white spaces aren't ignoredkou
lib/rexml/parsers/xpathparser.rb: Ignore white spaces in relative location path. test/rexml/xpath/test_base.rb: Add more test patterns and use more debug friendly assertion style. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19rexml: Fix wrong assertionkou
test/rexml/xpath/test_base.rb: Use constant value for the expected value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19rexml: Use more debug friendly assertion stylekou
test/rexml/xpath/test_base.rb: Expand loop assertion and stop to checking just the first value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19rexml: Use more debug friendly assertion stylekou
test/rexml/xpath/test_base.rb: Stop to use separated assertions for checking array value. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19rexml: Make more readablekou
test/rexml/xpath/test_base.rb: Use here document for XML. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19_mjit_compile_send.erb: simplify control flowk0kubun
to introduce additional optimization for another `cc->me->def->type` later. I carved out the `cc->me->def->type == VM_METHOD_TYPE_ISEQ` part because I wanted to check other types as well. mjit_compile.c: drop get_iseq_if_available and define simplified version of it, has_valid_method_type. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19internal.h: use the same declaration as definitionk0kubun
range.c: cast the function type to meet the declaration This change is for fixing build error on AppVeyor: https://ci.appveyor.com/project/ruby/ruby/build/1.0.8177 string.c ../string.c(4330) : error C4028: formal parameter 2 different from declaration git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Adds "endless range" to NEWSmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Prefer CONST_ID to static global IDsmame
Just refactoring. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19range.c: Make Range#bsearch support endless rangesmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Make Range#min, max, include?, cover?, and === to support endless rangemame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19* 2018-04-20svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Introduce endless range [Feature#12912]mame
Typical usages: ``` p ary[1..] # drop the first element; identical to ary[1..-1] (1..).each {|n|...} # iterate forever from 1; identical to 1.step{...} ``` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19pack/unpack M only handles LF line breaks [Feature #14352]naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19dir.c: warning for NULnobu
* dir.c (rb_push_glob): warn NUL-separated glob patterns. [Feature #14643] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63190 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19* 2018-04-19svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-19Add slice method to ENV like Hash#slicenobu
[Feature #14559] From: Benoit Tigeot <benoit@hopsandfork.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-18win32.c: fix CSI sequences to deletenobu
* win32/win32.c (constat_apply): CSI 'J' and 'K' are defaulted to 1, not 0. [ruby-core:86560] [Bug #14691] * win32/win32.c (constat_apply): "delete before cursor" sequences include the cursor position. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17lib/uri/generic.rb: fix error in docs for URI::Generic#opaquestomar
* lib/uri/generic.rb: [DOC] fix description of URI::Generic#opaque, and add an example. According to RFC2396, opaque path components do not use the slash "/" character, as opposed to hierarchical path components. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17lib/uri/ldap.rb: fix errors in docs for URI::LDAPstomar
* lib/uri/ldap.rb: [DOC] fix errors in example code for URI::LDAP.build and URI::LDAP.new. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17lib/uri/file.rb: fix errors in docs for URI::File.buildstomar
* lib/uri/file.rb: [DOC] fix description and example for URI::File.build; for file URIs the path component must be absolute, escaping of absolute paths is only done for URI::FTP. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17* 2018-04-18svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17lib/uri/file.rb: improve docs for URI::Filestomar
* lib/uri/file.rb: [DOC] fix invalid example code for URI::File.build to make it syntax highlighted; drop unnecessary `puts'; fix unintended description list; fix typos. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63182 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-17test/ruby/test_super.rb: Remove unused assertionsmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e