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2017-07-03Suppress warning: method redefined; discarding old ==naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-02Symbol#== should be able to be redefinedktsj
* vm.c (vm_init_redefined_flag): set redefinition flag for Symbol#==. The bug was introduced in r58895. * test/ruby/test_symbol.rb: test for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-29compile.c: disallow next in oncenobu
* compile.c (iseq_compile_each0): turned dregx context in "once" into "guarded" type from "block" type, to disallow `next`, `break`, `redo` as well as outside "once". [ruby-core:81805] [Bug #13690] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28introduce rb_fiber_t::first_proc.ko1
* cont.c (rb_fiber_t): add rb_fiber_t::first_proc and do not use rb_thread_t::first_proc which should be thread local. [Bug #13689] * test/ruby/test_thread.rb: test for [Bug #13689]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28parse.y: fix tokennobu
* parse.y (parser_parse_string): return proper token tREGEXP_END at unterminated regexp. [Bug #13363] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28parse.y: add ellipsisnobu
* parse.y (parser_yyerror): add ellipsis properly when error line is truncated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28parse.y: flush numeric tokennobu
* parse.y (parser_number_literal_suffix, parse_numeric): flush numeric token so following unexpected token part is marked. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28add two testsduerst
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28parse.y: fix parser_yyerrornobu
* parse.y (parser_yyerror): fix buffer overflow at truncation of error line. [ruby-core:81790] [Bug #13687] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-27fix return in toplevel ensurenobu
* compile.c (iseq_compile_each0): adjust stack after return in toplevel ensure, when the value is used. [ruby-core:81777] [Bug #13682] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-27fix return in toplevel rescue/ensurenobu
* compile.c (iseq_compile_each0): throw TAG_RETURN at return in toplevel rescue/ensure to adjust VM stack properly. [ruby-core:81777] [Bug #13682] * vm_insnhelper.c (vm_throw_start): allow return in toplevel rescue/ensure. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-27vm_insnhelper.c: break in oncenobu
* vm_insnhelper.c (vm_throw_start): size of catch table has been included in iseq_catch_table struct, which could be NULL, since 2.2. e.g., proc-closure in `once'. [ruby-core:81775] [Bug #13680] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-25compile.c: toplevel return in argumentnobu
* compile.c (iseq_compile_each0): adjust the stack before return in an evstr/argument (reported by Balazs <balazs@kutilovi.cz>) to fix stack consistency error. [ruby-core:81761] [Bug #13678] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23parse.y: should not warn op method callnobu
* parse.y (void_expr_gen): should warn operator expression style calls only, but not method style calls. [Fix GH-1660] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23parse.y: check multibyte charnobu
* parse.y (parser_precise_mbclen): check invalid multibyte char at skipping strings following `?x` literal string, not to stuck in a infinite loop. [ruby-core:81746] [Bug #13672] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23skip on other threads (again).ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23revert r59151 which introduce failures.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23skip on other threads.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23Revert "Allow IO#reopen to take a block"glass
This reverts r59142. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59150 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-22Allow IO#reopen to take a blockglass
* io.c (rb_io_reopen): take a block and ensure the IO closed [Feature #2631] * test/ruby/test_io.rb: add a test * NEWS: add an entry for this change git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-21test/ruby/test_string.rb: add tests to chomp substrsonots
* test/ruby/test_string.rb (TestString#test_chomp): add tests to chomp substr * test/ruby/test_string.rb (TestString#test_chomp!): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-21string.c: add String#delete_prefix and String#delete_prefix!sonots
to remove leading substr [Feature #12694] [fix GH-1632] * string.c (rb_str_delete_prefix_bang): add a new method to remove prefix destuctively. * string.c (rb_str_delete_prefix): add a new method to remove prefix non-destuctively. * test/ruby/test_string.rb: add tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-21Fix Enumerable#uniq with non single yield argumentsnobu
* enum.c (uniq_func, uniq_iter): need packed value as the unique key. [ruby-core:81734] [Bug #13669] [Fix GH-1658] Author: Kenichi Kamiya <kachick1@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-18string.c: check just before modificationnobu
* string.c (rb_str_chomp_bang): check if modifiable after checking an argument and just before modification, as it can get frozen during the argument conversion to String. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-18test_string.rb: chomp! frozen stringnobu
* test/ruby/test_string.rb (TestString#test_chomp): should raise if frozen. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-14proc.c: infect inspect resultnobu
* proc.c (method_inspect): the result should be infected by the object. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-14test/ruby/test_method.rb: refined [ruby-core:81666] [Bug #13656]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-14proc.c: skip prepended modulesnobu
* proc.c (method_super_method): skip prepended modules and continue from the super class of the original class. [ruby-core:81666] [Bug #13656] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-12remove ruby_kill() introduced for [Bug #7951].ko1
* thread.c (rbuy_kill): removed. This function is used with SIGSEGV, SIGBUS, SIGKILL, SIGILL, SIGFPE and SIGSTOP and these signals are affect immediately. So that `kill(2)' is enough for them. * signal.c (rb_f_kill): ditto. * vm_core.h (rb_thread_t::interrupt_cond): removed because only `ruby_kill()' uses this field. * test/ruby/test_signal.rb: Without this patch sending SIGSTOP to own process wait another interrupt even if another process sends SIGCONT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-12iseq.c: preserve encodingnobu
* iseq.c (iseqw_inspect): preserve path encoding in the result. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59065 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-12* proc.c (get_local_variable_ptr): return found env ptr. Returned envko1
will be used by write barrier at `bind_local_variable_set()'. [Bug #13605] * test/ruby/test_proc.rb: add a test for this issue. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-10enumerator.c: fix nested mapsnobu
* enumerator.c (lazy_map_proc, lazy_grep_iter_proc): marks values returned by blocks are not packed in the case of nested maps, so that the result will be same as non-lazy version. based on the patch by akihikodaki (Akihiko Odaki) at [ruby-core:81638], without GCC extension. [Bug#13648] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-08check break target correctly.ko1
* compile.c (iseq_compile_each0): save target child_iseq in the catch-table for break. This iseq is not for continuation, but for search key at vm_throw_start(). * vm_insnhelper.c (vm_throw_start): check saved iseq first. * iseq.h: add comment for it. * test/ruby/test_iterator.rb (test_ljump): add a test for the issue: def call b; b.call; end call(Proc.new{break}){} #=> (1) should raise LocalJumpError call(Proc.new{break}) #=> (2) shoudd raies LocalJumpError, too. but (1) doesn't raise LocalJumpError. This issue is reported by Matz. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06IO#close: do not enqueue redundant interrupts (take #2)normal
Enqueuing multiple errors for one event causes spurious errors down the line, as reported by Nikolay Vashchenko in https://bugs.ruby-lang.org/issues/13632 This should fix bad interactions with test_race_gets_and_close in test/ruby/test_io.rb since we ensure rb_notify_fd_close continues returning the busy flag after enqueuing the interrupt. Backporting changes to 2.4 and earlier releases will be more challenging... * thread.c (rb_notify_fd_close): do not enqueue multiple interrupts [ruby-core:81581] [Bug #13632] * test/ruby/test_io.rb (test_single_exception_on_close): new test based on script from Nikolay git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06add test_ill_formed_utf_8_replace to test recommended number of \uFFFDduerst
Add test method test_ill_formed_utf_8_replace to test/ruby/test_transcode.rb to check for the recommended number of \uFFFD replacement characters. This is the first part, using ill-formed prefixes, with suffixes up to the length of the original UTF-8 structure (including overlongs and the full 31-bit space.) For more details, see Unicode 9.0.0, Section 3.9, Best Practices for Using U+FFFD. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06re-revert r59020ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06revert r59023 because it contans unrelated developping codeko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06revert r59020 because it may fail some tests sometimes on some environment ↵ko1
(http://ci.rvm.jp/). This revert is to check the reason of failures. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-06IO#close: do not enqueue redundant interruptsnormal
Enqueuing multiple errors for one event causes spurious errors down the line, as reported by Nikolay Vashchenko in https://bugs.ruby-lang.org/issues/13632 * thread.c (rb_notify_fd_close): do not enqueue multiple interrupts [ruby-core:81581] [Bug #13632] * test/ruby/test_io.rb (test_single_exception_on_close): new test based on script from Nikolay git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59020 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-04test_require.rb: fix expected pathnobu
* test/ruby/test_require.rb (test_require_with_unc): remove extra slash. the result of File.expand_path has a slash just follows the drive letter. https://github.com/ruby/ruby/commit/4ef849bd9014746821402e21053a53ea61b3690d#commitcomment-22391133 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-03test_require.rb: ignore EPERM at UNCnobu
* test/ruby/test_require.rb (test_require_with_unc): ignore EPERM. GetFileAttributes and CreateFile with backup semantics fail at a symlink in a shared folder to another shared folder. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-03file.c: preserve encodingnobu
* file.c (path_check_0): preserve encoding of path name in warning message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-03test/ruby/test_require.rb: remove duplicate assertionnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-03test_require.rb: untouch default internal encodingnobu
* test/ruby/test_require.rb (assert_require_insecure_path): get rid of setting Encoding.default_internal, which affects load path conversion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-03test: attempt to reduce failures in assert_cpu_usage_lownormal
Try to make this test less fragile by taking into account the worst case kernel timing resolution. [ruby-core:81540] * test/lib/test/unit/assertions.rb (assert_cpu_usage_low): clamp measurement to minimum measurable time and warn about tests being too short to measure * test/ruby/test_io.rb (test_copy_stream_no_busy_wait): remove pct kwarg and rely on assert_cpu_usage_low defaults git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-02test_require.rb: assert_require_insecure_pathnobu
* test/ruby/test_require.rb (assert_require_insecure_path): more tests for loading insecure path. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-02test_require.rb: fallback encodingnobu
* test/ruby/test_require.rb (assert_require_nonascii_path): fallback when LANG=C. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-02test_require.rb: filesystem encodingnobu
* test/ruby/test_require.rb (assert_require_nonascii_path): the path in error message is converted to filesystem encoding. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-02file.c: preserve encodingnobu
* file.c (rb_find_file_safe): preserve encoding of path in SecurityError messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-01fix failure on r58981ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e