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2023-06-12[Feature #19719] Universal Parseryui-knk
Introduce Universal Parser mode for the parser. This commit includes these changes: * Introduce `UNIVERSAL_PARSER` macro. All of CRuby related functions are passed via `struct rb_parser_config_struct` when this macro is enabled. * Add CI task with 'cppflags=-DUNIVERSAL_PARSER' for ubuntu. Notes: Merged: https://github.com/ruby/ruby/pull/7927
2023-06-08Split long options from `proc_options`Nobuyoshi Nakada
2023-06-08Split some options from `proc_options`Nobuyoshi Nakada
`-W`, `-e`, `-K`, `-0`, `-E` and `--encoding` options.
2023-06-05Move per sections in help messageNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7906
2023-06-05Add additional info for `-0` to `--help` messageNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7906
2023-06-05Fold option lines in help messageNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7906
2023-06-05[Bug #19685]: Add `-y` and `--yydebug` document to `--help`Yla Aioi
Add -y option information to `--help` Fix a warning on the man page Notes: Merged: https://github.com/ruby/ruby/pull/7870 Merged-By: nobu <[email protected]>
2023-05-31Assertion on message length for the `-h` optionNobuyoshi Nakada
2023-05-21Put `rb_fork` back into process.cNobuyoshi Nakada
Now, calling `rb_fork` directly breaks the PID cache and the timer thread, so must use `rb_fork_ruby` or similar instead. Notes: Merged: https://github.com/ruby/ruby/pull/7834
2023-05-21Use `rb_fork_ruby` for `--help` pagerNobuyoshi Nakada
Instead of `rb_fork`, to update `current_fork_gen` which has been introduced at 3563e1383fe4ce13168cd3b9f4d5222d69d00061. Otherwise, the forked process attempts to stop the timer thread, but raises an exception because the thread is not alive in the child and dies because already no tag is present at that time. Notes: Merged: https://github.com/ruby/ruby/pull/7833
2023-05-10[Bug #19597] Freeze script nameNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7709
2023-04-14Add RB_WARN_CATEGORY_DEFAULT_BITSJean Boussier
Followup: ac123f167a364c3d7a43eca78d564e41f6dbb91e RB_WARN_CATEGORY_ALL_BITS is exposed in a public header, so it makes sense for it to be updated to contain all valid bits. Instead we introduce RB_WARN_CATEGORY_DEFAULT_BITS to list the categories that are enabled by default. Notes: Merged: https://github.com/ruby/ruby/pull/7710
2023-04-13Emit a performance warning when a class reached max variationsJean Boussier
[Feature #19538] This new `peformance` warning category is disabled by default. It needs to be specifically enabled via `-W:performance` or `Warning[:performance] = true` Notes: Merged: https://github.com/ruby/ruby/pull/7708
2023-04-13YJIT: Add a sampling option to exit tracing (#7693)Adam Hess
Add a sampling option to trace exits Running YJIT with trace exits enabled can make very large metrics files. This allows us to configure a sample rate to make tracing exits possible on larger tests. This also updates the documented YJIT options. Co-authored-by: Alan Wu <[email protected]> Co-authored-by: John Hawthorn <[email protected]> Co-authored-by: Maxime Chevalier-Boisvert <[email protected]> Notes: Merged-By: maximecb <[email protected]>
2023-04-07[Bug #19584] Register global variable address before assignmentNobuyoshi Nakada
2023-04-04[Feature #19579] Remove !USE_RVARGC code (#7655)Peter Zhu
Remove !USE_RVARGC code [Feature #19579] The Variable Width Allocation feature was turned on by default in Ruby 3.2. Since then, we haven't received bug reports or backports to the non-Variable Width Allocation code paths, so we assume that nobody is using it. We also don't plan on maintaining the non-Variable Width Allocation code, so we are going to remove it. Notes: Merged-By: maximecb <[email protected]>
2023-03-18RJIT: Prefix rjit_options with rb_Takashi Kokubun
2023-03-12RJIT: Implement --rjit-trace-exitsTakashi Kokubun
2023-03-08RJIT: Stop allowing leaked globals rjit_*Takashi Kokubun
2023-03-07Update documentation about RJITTakashi Kokubun
2023-03-07Update options available in RJITTakashi Kokubun
2023-03-06s/mjit/rjit/Takashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7462
2023-03-06s/MJIT/RJIT/Takashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7462
2023-03-05Skip compiling at_exit without --mjit-statsTakashi Kokubun
2023-03-02YJIT: Fix default call threshold in help (#7424)Takashi Kokubun
Notes: Merged-By: maximecb <[email protected]>
2023-02-27Revert "reuse open(2) from rb_file_load_ok on POSIX-like system"Takashi Kokubun
This reverts commit 35136e1e9c232ad7a03407b992b2e86b6df43f63. test-spec has been failing since this revision. .github/workflows/compilers.yml:82 https://github.com/ruby/ruby/actions/runs/4276884159/jobs/7445299562 ``` env: # Minimal flags to pass the check. default_cc: 'gcc-11 -fcf-protection -Wa,--generate-missing-build-notes=yes' optflags: '-O2' LDFLAGS: '-Wl,-z,now' # FIXME: Drop skipping options # https://bugs.ruby-lang.org/issues/18061 # https://sourceware.org/annobin/annobin.html/Test-pie.html TEST_ANNOCHECK_OPTS: "--skip-pie --skip-gaps" ``` Failure: ``` 1) An exception occurred during: Kernel#require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:317 Kernel#require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 2) An exception occurred during: Kernel#require ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:330 Kernel#require ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 3) An exception occurred during: Kernel#require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:535 Kernel#require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 4) An exception occurred during: Kernel#require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:551 Kernel#require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded ERROR LeakError: Leaked file descriptor: 9 : #<File:../code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 5) An exception occurred during: Kernel#require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:563 Kernel#require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required ERROR LeakError: Closed file descriptor: 8 Closed file descriptor: 9 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:5:in `<top (required)>' 6) An exception occurred during: Kernel.require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:317 Kernel.require (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 7) An exception occurred during: Kernel.require ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:330 Kernel.require ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 8) An exception occurred during: Kernel.require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:535 Kernel.require ($LOADED_FEATURES) does not load a non-canonical path for a file already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 9) An exception occurred during: Kernel.require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:551 Kernel.require ($LOADED_FEATURES) does not load a ../ relative path for a file already loaded ERROR LeakError: Leaked file descriptor: 9 : #<File:../code/load_fixture.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 10) An exception occurred during: Kernel.require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required /__w/ruby/ruby/src/spec/ruby/core/kernel/shared/require.rb:563 Kernel.require ($LOADED_FEATURES) complex, enumerator, rational, thread, ruby2_keywords are already required ERROR LeakError: Closed file descriptor: 8 Closed file descriptor: 9 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_spec.rb:23:in `<top (required)>' 11) An exception occurred during: Kernel#require_relative with a relative path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:197 Kernel#require_relative with a relative path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:4:in `<top (required)>' 12) An exception occurred during: Kernel#require_relative with a relative path ($LOADED_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:205 Kernel#require_relative with a relative path ($LOADED_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:4:in `<top (required)>' 13) An exception occurred during: Kernel#require_relative with an absolute path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:399 Kernel#require_relative with an absolute path (file extensions) does not load a C-extension file if a complex-extensioned .rb file is already loaded ERROR LeakError: Leaked file descriptor: 8 : #<File:/__w/ruby/ruby/src/spec/ruby/fixtures/code/load_fixture.ext.rb> /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:277:in `<top (required)>' 14) An exception occurred during: Kernel#require_relative with an absolute path ($LOAD_FEATURES) stores an absolute path /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:407 Kernel#require_relative with an absolute path ($LOAD_FEATURES) stores an absolute path ERROR LeakError: Closed file descriptor: 8 /__w/ruby/ruby/src/spec/ruby/core/kernel/require_relative_spec.rb:277:in `<top (required)>' ```
2023-02-26reuse open(2) from rb_file_load_ok on POSIX-like systemEric Wong
When loading Ruby source files, we can save the result of successful opens as open(2)/openat(2) are a fairly expensive syscalls. This also avoids a time-of-check-to-time-of-use (TOCTTOU) problem. This reduces open(2) syscalls during `require'; but should be most apparent when users have a small $LOAD_PATH. Users with large $LOAD_PATH will benefit less since there'll be more open(2) failures due to ENOENT. With `strace -c -e openat ruby -e exit' under Linux, this results in a ~14% reduction of openat(2) syscalls (glibc uses openat(2) to implement open(2)). % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 0.00 0.000000 0 296 110 openat 0.00 0.000000 0 254 110 openat Additionally, the introduction of `struct ruby_file_load_state' may make future optimizations more apparent. This change cannot benefit binary (.so) loading since the dlopen(3) API requires a filename and I'm not aware of an alternative that takes a pre-existing FD. In typical situations, Ruby source files outnumber the mount of .so files.
2023-02-01Fix a typoNobuyoshi Nakada
2023-02-01Suppress an unused-function warningNobuyoshi Nakada
2023-01-31Make sure RUBY_YJIT_ENABLE only enables YJIT for truthy values (#7208)Maxime Chevalier-Boisvert
* Make sure RUBY_YJIT_ENABLE only enables YJIT for truthy values Addresses bug reported in: https://github.com/Shopify/yjit/issues/309 * Update ruby.c Co-authored-by: Alan Wu <[email protected]> --------- Co-authored-by: Alan Wu <[email protected]> Notes: Merged-By: maximecb <[email protected]>
2022-12-19YJIT: Make --yjit-stats always visible on --help (#6946)Takashi Kokubun
Notes: Merged-By: maximecb <[email protected]>
2022-12-13YJIT: Change the default mem size to 64MiB (#6912)Takashi Kokubun
* YJIT: Change the default mem size to 64MiB * Also update ruby --help Co-authored-by: Alan Wu <[email protected]> Notes: Merged-By: maximecb <[email protected]>
2022-12-12Make it so YJIT is no longer marked as experimental (#6909)Maxime Chevalier-Boisvert
Tested on production workloads at Shopify for > 1 year and proven to be quite stable. Enabling YJIT at run-time is still guarded behind the --yjit command-line option for now. Notes: Merged-By: maximecb <[email protected]>
2022-12-07Update YJIT warning, mention need to install rustc (#6873)Maxime Chevalier-Boisvert
Notes: Merged-By: maximecb <[email protected]>
2022-11-22[Bug #19016] `SyntaxError` with parser error messagesNobuyoshi Nakada
Raise a `SyntaxError` with the parser error message, in the case reading from a file instead of the `-e` option or standard input. So syntax_suggest can get the message from the caught error. Notes: Merged: https://github.com/ruby/ruby/pull/6778
2022-10-24YJIT: Lazily enable YJIT after prelude (#6597)Takashi Kokubun
* YJIT: Lazily enable YJIT after prelude * Update dependencies * Use a bit field for opt->yjit Notes: Merged-By: maximecb <[email protected]>
2022-10-20Move "special consts" so `Qundef` and `Qnil` differ just 1 bitNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/6599
2022-10-19Remove a leftover comment [ci skip]Takashi Kokubun
2022-10-19MJIT: Stop using the VM barrier for jit_contTakashi Kokubun
This solves multiple problems. First, RB_VM_LOCK_ENTER/LEAVE is a barrier. We could at least use the _NO_BARRIER variant. Second, this doesn't need to interfere with GC or other GVL users when multiple Ractors are used. This needs to be used in very few places, so the benefit of fine-grained locking would outweigh its small maintenance cost. Third, it fixes a crash for YJIT. Because YJIT is never disabled until a process exits unlike MJIT that finishes earlier, we could call jit_cont_free when EC no longer exists, which crashes RB_VM_LOCK_ENTER.
2022-10-19Assert for RTEST that Qnil and Qfalse differ just 1 bitNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/6589
2022-10-17Make mjit_cont sharable with YJIT (#6556)Takashi Kokubun
* Make mjit_cont sharable with YJIT * Update dependencies * Update YJIT binding Notes: Merged-By: k0kubun <[email protected]>
2022-10-09Allow abbreviated dump options with additional optionsNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/6518
2022-10-08Support "+error-tolerant" as ruby optionyui-knk
[Feature #19013] Notes: Merged: https://github.com/ruby/ruby/pull/6512
2022-09-04Ruby MJIT (#6028)Takashi Kokubun
Notes: Merged-By: k0kubun <[email protected]>
2022-09-03Prefer stdbool for MJIT optionsTakashi Kokubun
same motivation as d6f21b308bcff03e82f8b3dbf11a852ce111b3b3
2022-08-19Setup SyntaxSuggest as default gemschneems
Adds the `syntax_suggest` syntax error display tool to Ruby through the same mechanism as `error_highlight` and `did_you_mean`. Reference ticket: https://bugs.ruby-lang.org/issues/18159 close #4845 ## What is syntax_suggest? When a syntax error is raised by requiring a file, dead_end will use a combination of indentation and lexing to identify the problem. > Note: Previously this tool was named `dead_end`. ## Known issues - SyntaxSearch's approach of showing syntax errors only works through integration with `require`, `load`, `autoload`, and `require_relative` (since it monkeypatches them to detect syntax errors). It does not work with direct Ruby file invocations https://github.com/zombocom/dead_end/issues/31. - This causes failure in the test suite (test_expected_backtrace_location_when_inheriting_from_basic_object_and_including_kernel) and confusion when inspecting backtraces if there's a different error when trying to require a file such as measuring memory (https://github.com/zombocom/syntax_suggest/issues/124#issuecomment-1006705016). - Discussed fix. We previously talked about opening up `SyntaxError` to be monkeypatched in the same way that other gems hook into `NoMethodError`. This is currently not possible and requires development work. When we last talked about it at RubyKaigi Nobu expressed an ability to make such a change. Notes: Merged: https://github.com/ruby/ruby/pull/5859
2022-08-15Simplify around `USE_YJIT` macro (#6240)Nobuyoshi Nakada
* Simplify around `USE_YJIT` macro - Use `USE_YJIT` macro only instead of `YJIT_BUILD`. - An intermediate macro `YJIT_SUPPORTED_P` is no longer used. * Bail out if YJIT is enabled on unsupported platforms Notes: Merged-By: maximecb <[email protected]>
2022-08-07Duplicate libruby self pathNobuyoshi Nakada
When LOAD_RELATIVE, as `sopath` is truncated to the prefix path, make the duplicate before it. Also make `rb_libruby_selfpath` frozen and hidden.
2022-08-06Adjust styles [ci skip]Nobuyoshi Nakada
2022-08-04Add `-bundle_loader` to mjit compilation args on macOSYuta Saito
Notes: Merged: https://github.com/ruby/ruby/pull/6193
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-10 07:28:51 +0000