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2020-10-28Add Thread.ignore_deadlock accessorJeremy Evans
Setting this to true disables the deadlock detector. It should only be used in cases where the deadlock could be broken via some external means, such as via a signal. Now that $SAFE is no longer used, replace the safe_level_ VM flag with ignore_deadlock for storing the setting. Fixes [Bug #13768] Notes: Merged: https://github.com/ruby/ruby/pull/3710 Merged-By: jeremyevans <code@jeremyevans.net>
2020-10-20NEWS.md: mention TypeProfYusuke Endoh
Notes: Merged: https://github.com/ruby/ruby/pull/3674
2020-10-20add a NEWS for Fiber#transferKoichi Sasada
2020-10-01Add links to the tickets [ci skip]Kazuhiro NISHIYAMA
2020-09-30[ruby/ostruct] Improved YAML serialization.Marc-Andre Lafortune
Patch adapted from Pietro Monteiro [Fixes bug#8382] Notes: Merged: https://github.com/ruby/ruby/pull/3593
2020-09-30[ruby/ostruct] Update NEWSMarc-Andre Lafortune
Notes: Merged: https://github.com/ruby/ruby/pull/3593
2020-09-30Remove trailing whitespace [doc]Marc-Andre Lafortune
Notes: Merged: https://github.com/ruby/ruby/pull/3593
2020-09-27Fix a typo [ci skip]Kazuhiro NISHIYAMA
2020-09-27Add links to the tickets [ci skip]Kazuhiro NISHIYAMA
2020-09-25freeze all Range objects.v3_0_0_preview1Koichi Sasada
Matz want to try to freeze all Range objects. [Feature #15504] Notes: Merged: https://github.com/ruby/ruby/pull/3583
2020-09-25NEWS.md: Add memory view entryKenta Murata
The memory view interface added at 890bc2cdde is experimental new C-API set. This feature permits extension libraries to share a memory area that contains such a numerical array and a bitmap image. This is designed by referring to Python's buffer protocol. [[Feature #13767]] [[Feature #14722]]
2020-09-25Update NEWS about RBS (#3579)Soutaro Matsumoto
Notes: Merged-By: soutaro <matsumoto@soutaro.com>
2020-09-25Describe resolv_timeout in NEWSMasaki Matsushita
2020-09-23Update the version number of rubygems and bundler at NEWS.mdHiroshi SHIBATA
2020-09-21Add NEWS about `Fiber#backtrace` and `Fiber#backtrace_locations`.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/3562
2020-09-21Update NEWS & documentation relating to scheduler.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/3561
2020-09-17Sort links in NEWS.md by URI [ci skip]Kazuhiro NISHIYAMA
2020-09-17Add NEWS entry for [Feature #16792]Benoit Daloze
2020-09-15Interpolated strings are no longer frozen with frozen-string-literal: trueBenoit Daloze
* Remove freezestring instruction since this was the only usage for it. * [Feature #17104] Notes: Merged: https://github.com/ruby/ruby/pull/3488
2020-09-15Add IRB and Reline update for NEWS of 3.0.0-preview1aycabta
Notes: Merged: https://github.com/ruby/ruby/pull/3540
2020-09-14add NEW entries about Ractor and new method cache.Koichi Sasada
2020-09-14Added promoted libraries to default gems section on NEWSHiroshi SHIBATA
2020-09-09Revert the related commits about `Tempfile.open` change.Hiroshi SHIBATA
Start with https://github.com/ruby/ruby/commit/fa21985a7a2f8f52a8bd82bd12a724e9dca74934 to https://github.com/ruby/ruby/commit/d7492a0be885ea9f2b9f71e3e95582f9a859c439
2020-09-04Sort links in NEWS.md by URI [ci skip]Nobuyoshi Nakada
2020-09-04Added Symbol#nameNobuyoshi Nakada
https://bugs.ruby-lang.org/issues/16150#change-87446 Notes: Merged: https://github.com/ruby/ruby/pull/3514 Merged-By: nobu <nobu@ruby-lang.org>
2020-09-01Support passing a category to `Warning.warn`eileencodes
This change adds a `category` kwarg to make it easier to monkey patch `Warning.warn`. Warnings already have a category, but that warning isn't exposed. This implements a way to get the category so that warnings with a specific category, like deprecated, can be treated differently than other warnings in an application. The change here does an arity check on the method to support backwards compatibility for applications that may already have a warning monkey patch. For our usecase we want to `raise` for deprecation warnings in order to get the behavior for the next Ruby version. For example, now that we fixed all our warnings and deployed Ruby 2.7 to production, we want to be able to have deprecation warnings behave like they would in 3.0: raise an error. For other warnings, like uninialized constants, that behavior won't be removed from Ruby in the next version, so we don't need to raise errors. Co-authored-by: Aaron Patterson <tenderlove@ruby-lang.org> Notes: Merged: https://github.com/ruby/ruby/pull/3418
2020-08-31Update version to 3.0.0 in NEWS.mdKazuhiro NISHIYAMA
2020-08-31[DOC] Fixed wording [ci skip]Nobuyoshi Nakada
2020-08-31[DOC] Indent a code block in NEWS [ci skip]Nobuyoshi Nakada
2020-08-29Sync with ruby/tempfile@aa9ea12d94a905161cbd79af1ad9ab427f250f4eBenoit Daloze
2020-08-29Some fixes in NEWS.mdBenoit Daloze
2020-08-24Added entry for changes of default gemsHiroshi SHIBATA
2020-08-24Fix links [ci skip]Kazuhiro NISHIYAMA
2020-08-24NEWS.md: add an example, add references, and move some itemsYusuke Endoh
2020-06-26Avoid duplicated "when"s [ci skip]Takashi Kokubun
2020-06-26Add a NEWS placeholder for disposable cc [ci skip]Takashi Kokubun
asked by ko1 to put this.
2020-06-26Add NEWS entries about JIT optimizationsTakashi Kokubun
and a related VM improvement. JIT related commits: * Code size reduction * Deduplicate functions on JIT compaction 818d6d33368a396d9cd3d1a34a84015a9e76c5c8 * Avoid always inlining cold paths of ivar fcd257629063a345c48ff2d8057fa8ab910881f2 * Inline only fast path of rb_class_of b16a2aa938d091c387a7437d94dac7f7bb829ba2 * Eliminate a call instruction on deopt 61b14bb32b7e62760225cb2207df5fe87e5339ab * Cold path partitioning * Mark method call slow paths as COLDFUNC 0e5a58b6bf6aae72b6290a8d68e0a1b6d9eb4f79 * Mark vm_stackoverflow as NOINLINE COLDFUNC 9d71373c237876038cbac63bb0132907a78288a2 * Create mjit_exec_slowpath and mark it as NOINLINE COLDFUNC 083a17a82ad4c1f80cfb9e84cfb1bff5586470b1 * Primitive.attr! 'inline' / Integer#zero? 7561db8c009bb79a75024fa4ed0350bfb3d0626c * Kernel#class 946e5cc668f66a4a0b79461047d3fcba8b71eef0 * (more to come...) * Properly generate opt_send for cfunc cc 7982dc1dfd5df000b7361ccb7bc820da4f3547b8 * Optimize exivar access b736ea63bd4ce4e2fc81dfa73938b39fa70f659c * Make JIT-ed leave leaf 151f8be40d385ada2ebf7feb84210ed7db7ef4df * Inline vm_call_cfunc b9d3ceee8f8e4fade1eddc0c18abee59f9c1eee7 VM: * Enable fastpath on invokesuper 5c2768181382bf84137759efea66f3aaf212665d * History: https://speakerdeck.com/k0kubun/ruby-3-samituto?slide=40 (in Japanese)
2020-06-20Make Integer#zero? a separated method and builtin (#3226)Takashi Kokubun
A prerequisite to fix https://bugs.ruby-lang.org/issues/15589 with JIT. This commit alone doesn't make a significant difference yet, but I thought this commit should be committed independently. This method override was discussed in [Misc #16961]. Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2020-06-19Added sdbm entry to NEWSHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/3234
2020-06-19Add links [ci skip]Kazuhiro NISHIYAMA
2020-06-18Update NEWS.md [ci skip]Jeremy Evans
2020-06-18NEWS about Hash#except ENV#except [Feature #15822]Nobuyoshi Nakada
2020-06-14Introduce find pattern [Feature #16828]Kazuki Tsujimoto
2020-06-09Revert "Combine sweeping and moving"Aaron Patterson
This reverts commit 02b216e5a70235f42f537e895d6f1afd05d8916a. This reverts commit 9b8825b6f94696c9659f93f5da9bf02644625f67. I found that combining sweep and move is not safe. I don't think that we can do compaction concurrently with _anything_ unless there is a read barrier installed. Here is a simple example. A class object is freed, and during it's free step, it tries to remove itself from its parent's subclass list. However, during the sweep step, the parent class was moved and the "currently being freed" class didn't have references updated yet. So we get a segv like this: ``` (lldb) bt * thread #1, name = 'ruby', stop reason = signal SIGSEGV * frame #0: 0x0000560763e344cb ruby`rb_st_lookup at st.c:320:43 frame #1: 0x0000560763e344cb ruby`rb_st_lookup(tab=0x2f7469672f6e6f72, key=3809, value=0x0000560765bf2270) at st.c:1010 frame #2: 0x0000560763e8f16a ruby`rb_search_class_path at variable.c:99:9 frame #3: 0x0000560763e8f141 ruby`rb_search_class_path at variable.c:145 frame #4: 0x0000560763e8f141 ruby`rb_search_class_path(klass=94589785585880) at variable.c:191 frame #5: 0x0000560763ec744e ruby`rb_vm_bugreport at vm_dump.c:996:17 frame #6: 0x0000560763f5b958 ruby`rb_bug_for_fatal_signal at error.c:675:5 frame #7: 0x0000560763e27dad ruby`sigsegv(sig=<unavailable>, info=<unavailable>, ctx=<unavailable>) at signal.c:955:5 frame #8: 0x00007f8b891d33c0 libpthread.so.0`___lldb_unnamed_symbol1$$libpthread.so.0 + 1 frame #9: 0x0000560763efa8bb ruby`rb_class_remove_from_super_subclasses(klass=94589790314280) at class.c:93:56 frame #10: 0x0000560763d10cb7 ruby`gc_sweep_step at gc.c:2674:2 frame #11: 0x0000560763d1187b ruby`gc_sweep at gc.c:4540:2 frame #12: 0x0000560763d101f0 ruby`gc_start at gc.c:6797:6 frame #13: 0x0000560763d15153 ruby`rb_gc_compact at gc.c:7479:12 frame #14: 0x0000560763eb4eb8 ruby`vm_exec_core at vm_insnhelper.c:5183:13 frame #15: 0x0000560763ea9bae ruby`rb_vm_exec at vm.c:1953:22 frame #16: 0x0000560763eac08d ruby`rb_yield at vm.c:1132:9 frame #17: 0x0000560763edb4f2 ruby`rb_ary_collect at array.c:3186:9 frame #18: 0x0000560763e9ee15 ruby`vm_call_cfunc_with_frame at vm_insnhelper.c:2575:12 frame #19: 0x0000560763eb2e66 ruby`vm_exec_core at vm_insnhelper.c:4177:11 frame #20: 0x0000560763ea9bae ruby`rb_vm_exec at vm.c:1953:22 frame #21: 0x0000560763eac08d ruby`rb_yield at vm.c:1132:9 frame #22: 0x0000560763edb4f2 ruby`rb_ary_collect at array.c:3186:9 frame #23: 0x0000560763e9ee15 ruby`vm_call_cfunc_with_frame at vm_insnhelper.c:2575:12 frame #24: 0x0000560763eb2e66 ruby`vm_exec_core at vm_insnhelper.c:4177:11 frame #25: 0x0000560763ea9bae ruby`rb_vm_exec at vm.c:1953:22 frame #26: 0x0000560763ceee01 ruby`rb_ec_exec_node(ec=0x0000560765afa530, n=0x0000560765b088e0) at eval.c:296:2 frame #27: 0x0000560763cf3b7b ruby`ruby_run_node(n=0x0000560765b088e0) at eval.c:354:12 frame #28: 0x0000560763cee4a3 ruby`main(argc=<unavailable>, argv=<unavailable>) at main.c:50:9 frame #29: 0x00007f8b88e560b3 libc.so.6`__libc_start_main + 243 frame #30: 0x0000560763cee4ee ruby`_start + 46 (lldb) f 9 frame #9: 0x0000560763efa8bb ruby`rb_class_remove_from_super_subclasses(klass=94589790314280) at class.c:93:56 90 91 *RCLASS_EXT(klass)->parent_subclasses = entry->next; 92 if (entry->next) { -> 93 RCLASS_EXT(entry->next->klass)->parent_subclasses = RCLASS_EXT(klass)->parent_subclasses; 94 } 95 xfree(entry); 96 } (lldb) command script import -r misc/lldb_cruby.py lldb scripts for ruby has been installed. (lldb) rp entry->next->klass (struct RMoved) $1 = (flags = 30, destination = 94589792806680, next = 94589784369160) (lldb) ```
2020-05-29Update NEWS / documentation with GC.start(compact:true)Aaron Patterson
2020-05-25Added entries about RubyGems and BundlerHiroshi SHIBATA
2020-04-21NEWS.md: the order of backtrace [Feature #8661] [ci skip]Nobuyoshi Nakada
2020-04-17Fix a typo [ci skip]Kazuhiro NISHIYAMA
2020-04-17NEWS.md: Mentioned the removal of NIL/TRUE/FALSE [ci skip]Nobuyoshi Nakada
2020-04-15Raise EPIPE at broken pipe for the backward compatibilityNobuyoshi Nakada
Instead of SignalException for SIGPIPE, raise `Errno::EPIPE` with instance variable `signo` and re-send that signal at exit. [Feature #14413] Notes: Merged: https://github.com/ruby/ruby/pull/3035
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