[ruby-core:116344] [Ruby master Bug#20195] 3.3.0 YJIT mishandles splat into methods taking a rest parameter

Issue #20195 has been reported by alanwu (Alan Wu). ---------------------------------------- Bug #20195: 3.3.0 YJIT mishandles splat into methods taking a rest parameter https://bugs.ruby-lang.org/issues/20195 * Author: alanwu (Alan Wu) * Status: Open * Priority: Normal * Backport: 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: REQUIRED ---------------------------------------- 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 ``` ```shell $ ruby ../test.rb [[{:a=>1}], {}] $ ruby --yjit-call-threshold=1 ../test.rb [[], {:a=>1}] ``` -- https://bugs.ruby-lang.org/