Issue #20192 has been updated by k0kubun (Takashi Kokubun). Backport changed from 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: REQUIRED to 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: DONE ruby_3_3 commit:93d7bf5c5c635567fa519affdfd54edeb9064834 merged revision(s) commit:bbd249e351af7e4929b518a5de73a832b5617273. ---------------------------------------- Bug #20192: YJIT in 3.3.0 miscompiles `yield` with keyword splats https://bugs.ruby-lang.org/issues/20192#change-108473 * Author: alanwu (Alan Wu) * Status: Closed * ruby -v: ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-linux] * Backport: 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: DONE ---------------------------------------- Test with: ```ruby def splat_kw(kwargs) = yield(**kwargs) p splat_kw({}) { _1 } ``` ```shell % ruby --yjit-call-threshold=1 test.rb {} % ruby test.rb nil ``` -- https://bugs.ruby-lang.org/