Ruby Issue Tracking System

12/01/2025

05:45 PM Ruby Revision 28b2e2ed (git): YJIT: Abort expandarray optimization if method_missing is defined

Fixes: [Bug #21707]
[AW: rewrote comments]
Co-authored-by: Alan Wu <alanwu@ruby-lang.org> rwstauner (Randy Stauner)

11/26/2025

08:56 PM Ruby Bug #21707 (Closed): Destructuring assignment of SimpleDelegator wrapped array bug with YJIT

Applied in changeset commit:git|5f55c9c8fb8f401537e7121171747196e66c3ba0.
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YJIT: Abort expandarray optimization if method_missing is defined
Fixes: [Bug #21707]
[AW: rewrote comments]
Co-authored-by: Alan Wu <alanwu@ruby-lang... rwstauner (Randy Stauner)

06:05 PM Ruby Bug #21707: Destructuring assignment of SimpleDelegator wrapped array bug with YJIT

3.2 and 3.3 don't have this bug.
Backport PR for 3.4: https://github.com/ruby/ruby/pull/15331 rwstauner (Randy Stauner)

12:12 AM Ruby Bug #21707: Destructuring assignment of SimpleDelegator wrapped array bug with YJIT

I have a fix up for this https://github.com/ruby/ruby/pull/15325 rwstauner (Randy Stauner)

08:56 PM Ruby Revision 5f55c9c8 (git): YJIT: Abort expandarray optimization if method_missing is defined

Fixes: [Bug #21707]
[AW: rewrote comments]
Co-authored-by: Alan Wu <alanwu@ruby-lang.org> rwstauner (Randy Stauner)

11/15/2025

12:34 AM Ruby Revision d7369f02 (git): ZJIT: Add individual tests for complex arg pass counters

Make it easier to see what happens when one is changed. rwstauner (Randy Stauner)

11/14/2025

05:28 PM Ruby Revision 286e3262 (git): ZJIT: Add tests for sending to methods with keyword args (#15183)

rwstauner (Randy Stauner)

11/11/2025

05:41 AM Ruby Revision ddaa56d5 (git): Fix bootstraptest runner driver message (#15072)

This was a mistake;
the code tested for RUBY_PATCHLEVEL but then
instead of using it used RUBY_PLATFORM twice. rwstauner (Randy Stauner)

04:10 AM Ruby Revision 71fecfa2 (git): ZJIT: Rename things so that they aren't named "not_optimized_optimized" (#15135)

These refer to "OptimizedMethodType" which is a subcategory of "MethodType::Optimized"
so name them after the latter to avoid "not_optimized_optimized". rwstauner (Randy Stauner)

11/10/2025

11:16 PM Ruby Revision f95aa5b2 (git): ZJIT: Rename not_optimized_instruction to uncategorized_instruction (#15130)

Make it more obvious that this hasn't been handled and could be
broken down more. rwstauner (Randy Stauner)