Issue #20195 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:6383d0afac6aa02b3e72d08128cc1d8327f149fa merged revision(s) commit:015b0e2e1d312e2be60551587389c8da5c585e6f,ac1e9e443a0d6a4d4c0801c26d1d8bd33d9eb431. ---------------------------------------- Bug #20195: 3.3.0 YJIT mishandles ruby2_keywords splat into methods taking a rest parameter https://bugs.ruby-lang.org/issues/20195#change-108477 * Author: alanwu (Alan Wu) * Status: Closed * Backport: 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: DONE ---------------------------------------- Check with: ```ruby ruby2_keywords def foo(*args) = args def bar(*args, **kw) = [args, kw] def pass_bar(*args) = bar(*args) def body args = foo(a: 1) pass_bar(*args) end p body ``` ``` $ ruby ../test.rb [[{:a=>1}], {}] $ ruby --yjit-call-threshold=1 ../test.rb [[], {:a=>1}] ``` Fix at: https://github.com/ruby/ruby/pull/9621 -- https://bugs.ruby-lang.org/