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2021-12-15ucrt can raise `Errno::EINVAL`Koichi Sasada
`ENV[key] = long_str` can raise `Errno::EINVAL` also on ucrt env. Notes: Merged: https://github.com/ruby/ruby/pull/5263
2021-12-15fix testKoichi Sasada
Notes: Merged: https://github.com/ruby/ruby/pull/5263
2021-12-15Removed traling spaces [ci skip]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/5263
2021-12-15Add Ractor tests for ENVRohit Menon
Notes: Merged: https://github.com/ruby/ruby/pull/5263
2021-12-15Fix arg_forward without parentheses [Bug #18267]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/5269
2021-12-13Prepare for removing RubyVM::JIT (#5262)Takashi Kokubun
Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2021-12-14[ruby/securerandom] Use String#unpack1Nobuyoshi Nakada
https://github.com/ruby/securerandom/commit/5460a18c35
2021-12-13Rename --jit to --mjit (#5248)Takashi Kokubun
* Rename --jit to --mjit [Feature #18349] * Fix a few more --jit references * Fix MJIT Actions * More s/jit/mjit/ and re-introduce --disable-jit * Update NEWS.md * Fix test_bug_reporter_add Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2021-12-13Pass UnboundMethod to 2nd arg of define_methodKoichi Sasada
Notes: Merged: https://github.com/ruby/ruby/pull/5252
2021-12-13fix Struct's setter arityKoichi Sasada
https://github.com/ruby/ruby/pull/5131/files#diff-b2553d23e6b1fe76e20608d06c25f6acca06279100f1a9c24febcd79a82fac3cR2689 Notes: Merged: https://github.com/ruby/ruby/pull/5252
2021-12-13Struct setter's parameters == `[:req, :_]`Koichi Sasada
fix [Bug #18405] Note that the parameter name `_` is not a spec, so we shouldn't rely on this behavior. Notes: Merged: https://github.com/ruby/ruby/pull/5252
2021-12-09Add {Method,UnboundMethod}#{public?,private?,protected?}Jeremy Evans
These methods allow for checking whether the method has that visibility. Implements [Feature #11689] Notes: Merged: https://github.com/ruby/ruby/pull/5040
2021-12-10`TracePoint.allow_reentry`Koichi Sasada
In general, while TracePoint callback is running, other registerred callbacks are not called to avoid confusion by reentrace. This method allow the reentrace. This method should be used carefully, otherwize the callback can be easily called infinitely. [Feature #15912] Co-authored-by: Jean Boussier <jean.boussier@gmail.com> Notes: Merged: https://github.com/ruby/ruby/pull/5231
2021-12-09Check month overflow when marshalNobuyoshi Nakada
https://hackerone.com/reports/1244185 Notes: Merged: https://github.com/ruby/ruby/pull/5238
2021-12-09[ruby/securerandom] Split Random::Formatter from SecureRandom [Feature #18190]Nobuyoshi Nakada
https://github.com/ruby/securerandom/commit/1e57277b9e Notes: Merged: https://github.com/ruby/ruby/pull/5237
2021-12-09`Ractor.make_shareable` checks proc's seflKoichi Sasada
`Ractor.make_shareable(proc_obj)` raises an `IsolationError` if the self of `proc_obj` is not a shareable object. [Bug #18243] Notes: Merged: https://github.com/ruby/ruby/pull/5232
2021-12-07ObjectSpace::WeakMap#inspect: check if living object [Bug #18392]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/5224
2021-12-05Do not use `fcopyfile` if appending to non-empty file [Bug #18388]Nobuyoshi Nakada
`fcopyfile` appends `src` to `to` and then truncates `to` to it's original size.
2021-12-03TestClass#test_subclass_gc reduce the number of iteration by 10xJean Boussier
The test was taking 10 seconds on my machine and did timeout on CI once. Notes: Merged: https://github.com/ruby/ruby/pull/5205
2021-12-03Add tests of string argument to Time.atNobuyoshi Nakada
2021-12-02Lazily create singletons on instance_{exec,eval} (#5146)John Hawthorn
* Lazily create singletons on instance_{exec,eval} Previously when instance_exec or instance_eval was called on an object, that object would be given a singleton class so that method definitions inside the block would be added to the object rather than its class. This commit aims to improve performance by delaying the creation of the singleton class unless/until one is needed for method definition. Most of the time instance_eval is used without any method definition. This was implemented by adding a flag to the cref indicating that it represents a singleton of the object rather than a class itself. In this case CREF_CLASS returns the object's existing class, but in cases that we are defining a method (either via definemethod or VM_SPECIAL_OBJECT_CBASE which is used for undef and alias). This also happens to fix what I believe is a bug. Previously instance_eval behaved differently with regards to constant access for true/false/nil than for all other objects. I don't think this was intentional. String::Foo = "foo" "".instance_eval("Foo") # => "foo" Integer::Foo = "foo" 123.instance_eval("Foo") # => "foo" TrueClass::Foo = "foo" true.instance_eval("Foo") # NameError: uninitialized constant Foo This also slightly changes the error message when trying to define a method through instance_eval on an object which can't have a singleton class. Before: $ ruby -e '123.instance_eval { def foo; end }' -e:1:in `block in <main>': no class/module to add method (TypeError) After: $ ./ruby -e '123.instance_eval { def foo; end }' -e:1:in `block in <main>': can't define singleton (TypeError) IMO this error is a small improvement on the original and better matches the (both old and new) message when definging a method using `def self.` $ ruby -e '123.instance_eval{ def self.foo; end }' -e:1:in `block in <main>': can't define singleton (TypeError) Co-authored-by: Matthew Draper <matthew@trebex.net> * Remove "under" argument from yield_under * Move CREF_SINGLETON_SET into vm_cref_new * Simplify vm_get_const_base * Fix leaf VM_SPECIAL_OBJECT_CONST_BASE Co-authored-by: Matthew Draper <matthew@trebex.net> Notes: Merged-By: jhawthorn <john@hawthorn.email>
2021-12-01Don't call + and < in Integer.times for !FIXNUMJeremy Evans
The methods aren't called for FIXNUM, and it's best to have consistent behavior. Fixes [Bug #18377] Notes: Merged: https://github.com/ruby/ruby/pull/5199
2021-12-01Rework tracing for blocks running as methodsAlan Wu
The main impetus for this change is to fix [Bug #13392]. Previously, we fired the "return" TracePoint event after popping the stack frame for the block running as method (BMETHOD). This gave undesirable source location outputs as the return event normally fires right before the frame going away. The iseq for each block can run both as a block and as a method. To accommodate that, this commit makes vm_trace() fire call/return events for instructions that have b_call/b_return events attached when the iseq is running as a BMETHOD. The logic for rewriting to "trace_*" instruction is tweaked so that when the user listens to call/return events, instructions with b_call/b_return become trace variants. To continue to provide the return value for non-local returns done using the "return" or "break" keyword inside BMETHODs, the stack unwinding code is tweaked. b_return events now provide the same return value as return events for these non-local cases. A pre-existing test deemed not providing a return value for these b_return events as a limitation. This commit removes the checks for call/return TracePoint events that happen when calling into BMETHODs when no TracePoints are active. Technically, migrating just the return event is enough to fix the bug, but migrating both call and return removes our reliance on `VM_FRAME_FLAG_FINISH` and re-entering the interpreter when the caller is already in the interpreter. Notes: Merged: https://github.com/ruby/ruby/pull/4637
2021-11-29Simplify platform check for Windows-UCRTLars Kanis
RUBY_PLATFORM can be used since commit 576b2e64cdc5ea42ad345dd3c1c215e006c06fca . Notes: Merged: https://github.com/ruby/ruby/pull/5168
2021-11-26fix to choose correct callcacheKoichi Sasada
It should retun general `cc`, not for overloaded (mandatory only) method call cache. This issue is reported by @shugo and @ktou https://twitter.com/shugomaeda/status/1463699797182119936 Notes: Merged: https://github.com/ruby/ruby/pull/5173
2021-11-25YJIT: Implement new struct accessors (#5161)John Hawthorn
* YJIT: Implement optimized_method_struct_aref * YJIT: Implement struct_aref without method call Struct member reads can be compiled directly into a memory read (with either one or two levels of indirection). * YJIT: Implement optimized struct aset * YJIT: Update tests for struct access * YJIT: Add counters for remaining optimized methods * Check for INT32_MAX overflow It only takes a struct with 0x7fffffff/8+1 members. Also add some cheap compile time checks. * Add tests for non-embedded struct aref/aset Co-authored-by: Alan Wu <XrXr@users.noreply.github.com> Notes: Merged-By: jhawthorn <john@hawthorn.email>
2021-11-25Revert "Add GC.stat_size_pool to get stats for a size pool"Peter Zhu
This reverts commit 6157619bb68e4307cdf065cb73d5bfcec30d042d. We'll wait for comments in the open ticket: https://bugs.ruby-lang.org/issues/18364 Notes: Merged: https://github.com/ruby/ruby/pull/5176
2021-11-25Add GC.stat_size_pool to get stats for a size poolPeter Zhu
GC.stat_size_pool will return stats for a particular size pool. This is used for the Variable Width Allocation feature. Notes: Merged: https://github.com/ruby/ruby/pull/5169
2021-11-25test/ruby/test_iseq.rb: Avoid pollution of method namespaceYusuke Endoh
http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20211125T003004Z.log.html.gz ``` [ 4780/21204] TestISeq#test_super_with_anonymous_block/home/chkbuild/chkbuild/tmp/build/20211125T003004Z/ruby/test/ruby/test_iseq.rb:141: warning: method redefined; discarding old touch3 /home/chkbuild/chkbuild/tmp/build/20211125T003004Z/ruby/test/ruby/test_iseq.rb:121: warning: previous definition of touch3 was here = 0.00 s ```
2021-11-24test/ruby/test_iseq.rb: Use __LINE__ to make the error log easy to seeYusuke Endoh
2021-11-23Add setclassvariable to yjit (#5127)Eileen M. Uchitelle
Implements setclassvariable in yjit. Note that this version is not faster than the standard version because we aren't handling the inline cache in assembly. This is still important to implement because it will prevent yjit from exiting in methods that call both a cvar setter and other code that yjit can compile. Co-authored-by: Aaron Patterson tenderlove@ruby-lang.org Notes: Merged-By: maximecb <maximecb@ruby-lang.org>
2021-11-23Add an extra failing test case for [Bug #18250]Jean Boussier
The parameter being called `req` specifically causes an assertion error: ``` Assertion failed: (key != 0), function hash_table_raw_insert, file id_table.c, line 153. ``` Renaming the parameter or removing the `*` doesn't reproduce. Notes: Merged: https://github.com/ruby/ruby/pull/5157
2021-11-23Add Class#subclassesJean Boussier
Implements [Feature #18273] Returns an array containing the receiver's direct subclasses without singleton classes. Notes: Merged: https://github.com/ruby/ruby/pull/5045
2021-11-23Suppress the “experimental" warnings for `IO::Buffer`Nobuyoshi Nakada
As this warning is emitted just once per processes, needs in each files when parallel testing.
2021-11-21Fix setting struct member by public_sendNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/5152
2021-11-19Add YJIT codegen for objtostring (#5149)Adam Hess
This is the minimal correct objtostring implementation in YJIT. For correctness, it is important that to_string not get called on strings or subclasses of string. There is a new test for this behavior. A follow up should implement an optimized version for other types as performed in `vm_objtostring`. Co-authored-by: John Hawthorn <jhawthorn@github.com> Co-authored-by: John Hawthorn <jhawthorn@github.com> Notes: Merged-By: maximecb <maximecb@ruby-lang.org>
2021-11-19Fix test_super_with_anonymous_block test to use anonymous blockJeremy Evans
Notes: Merged: https://github.com/ruby/ruby/pull/5147
2021-11-19optimize `Struct` getter/setterKoichi Sasada
Introduce new optimized method type `OPTIMIZED_METHOD_TYPE_STRUCT_AREF/ASET` with index information. Notes: Merged: https://github.com/ruby/ruby/pull/5131
2021-11-18Optimize dynamic string interpolation for symbol/true/false/nil/0-9Jeremy Evans
This provides a significant speedup for symbol, true, false, nil, and 0-9, class/module, and a small speedup in most other cases. Speedups (using included benchmarks): :symbol :: 60% 0-9 :: 50% Class/Module :: 50% nil/true/false :: 20% integer :: 10% [] :: 10% "" :: 3% One reason this approach is faster is it reduces the number of VM instructions for each interpolated value. Initial idea, approach, and benchmarks from Eric Wong. I applied the same approach against the master branch, updating it to handle the significant internal changes since this was first proposed 4 years ago (such as CALL_INFO/CALL_CACHE -> CALL_DATA). I also expanded it to optimize true/false/nil/0-9/class/module, and added handling of missing methods, refined methods, and RUBY_DEBUG. This renames the tostring insn to anytostring, and adds an objtostring insn that implements the optimization. This requires making a few functions non-static, and adding some non-static functions. This disables 4 YJIT tests. Those tests should be reenabled after YJIT optimizes the new objtostring insn. Implements [Feature #13715] Co-authored-by: Eric Wong <e@80x24.org> Co-authored-by: Alan Wu <XrXr@users.noreply.github.com> Co-authored-by: Yusuke Endoh <mame@ruby-lang.org> Co-authored-by: Koichi Sasada <ko1@atdot.net> Notes: Merged: https://github.com/ruby/ruby/pull/5002 Merged-By: jeremyevans <code@jeremyevans.net>
2021-11-18Anonymous block forwarding allows a method to forward a passedJeremy Evans
block to another method without having to provide a name for the block parameter. Implements [Feature #11256] Co-authored-by: Yusuke Endoh mame@ruby-lang.org Co-authored-by: Nobuyoshi Nakada nobu@ruby-lang.org Notes: Merged: https://github.com/ruby/ruby/pull/5051
2021-11-18Make Module#{public,private,protected,module_function} return argumentsJeremy Evans
Previously, each of these methods returned self, but it is more useful to return arguments, to allow for simpler method decorators, such as: ```ruby cached private def foo; some_long_calculation; end ``` Where cached sets up caching for the method. For each of these methods, the following behavior is used: 1) No arguments returns nil 2) Single argument is returned 3) Multiple arguments are returned as an array The single argument case is really the case we are trying to optimize for, for the same reason that def was changed to return a symbol for the method. Idea and initial patch from Herwin Quarantainenet. Implements [Feature #12495] Notes: Merged: https://github.com/ruby/ruby/pull/5037
2021-11-18Expect bool as `sort:` option at glob [Feature #18287]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/5084 Merged-By: nobu <nobu@ruby-lang.org>
2021-11-17Allow Kernel#load to load code into a specified moduleJeremy Evans
Instead of always using a new anonymous module for Kernel#load if the wrap argument is not false/nil, use the given module if a module is provided. Implements [Feature #6210] Notes: Merged: https://github.com/ruby/ruby/pull/4986
2021-11-17Add tests for cme NULL crashPeter Zhu
Tests for GitHub PR #5122. Originally in GitHub PR #5121. Notes: Merged: https://github.com/ruby/ruby/pull/5132
2021-11-16Make Enumerable#each_cons return object if over sizeJeremy Evans
This behavior changed in dfb47bbd17c3c2b8ce17dbafaf62df023b0224b2, but only for normal exit, not for early exit. Fix it for early exit as well. While here, fix example code in documentation so that it doesn't indicate that the method returns nil. Notes: Merged: https://github.com/ruby/ruby/pull/5129
2021-11-16Add a test for bug 18343Jeremy Evans
This already passes in master, 3.0, and 2.7, but would fail in ruby 2.6 as it segfaults instead of raising an exception. I think it's good to have a test for this to catch possible future regressions. Notes: Merged: https://github.com/ruby/ruby/pull/5128
2021-11-17Validate string type when constructing IO::Buffer for string mapping.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/5115
2021-11-17`Primitive.mandatory_only?` consider splat argsJean Boussier
`vm_ci_argc` gives the number of arguments, but `*[1, 2, 3]` only counts for one. Notes: Merged: https://github.com/ruby/ruby/pull/5124
2021-11-15test/ruby/test_m17n.rb: skip a test that breaks another testYusuke Endoh
See https://bugs.ruby-lang.org/issues/18338
2021-11-15Revert "test/ruby/test_m17n.rb: Run a test under assert_separately"Yusuke Endoh
This reverts commit a698181021c11711dc56b74dacbdebc2895b5384. It failed on macos for a unknown problem. ``` 1) Error: TestM17N#test_object_inspect_external: Encoding::ConverterNotFoundError: code converter not found (US-ASCII to UTF-16BE) /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:312:in `encode' /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:312:in `inspect' /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:315:in `inspect' /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:315:in `<main>' /Users/runner/work/ruby/ruby/src/test/ruby/test_m17n.rb:299:in `test_object_inspect_external' ``` https://github.com/ruby/ruby/runs/4207871418?check_suite_focus=true
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