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-rw-r--r--lib/ruby_vm/rjit/insn_compiler.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/ruby_vm/rjit/insn_compiler.rb b/lib/ruby_vm/rjit/insn_compiler.rb
index 0c426fe364..b877b2f7aa 100644
--- a/lib/ruby_vm/rjit/insn_compiler.rb
+++ b/lib/ruby_vm/rjit/insn_compiler.rb
@@ -1230,6 +1230,9 @@ module RubyVM::RJIT
asm.mov(:rax, top_val)
asm.mov(dst_opnd, :rax)
+ mapping = ctx.get_opnd_mapping(StackOpnd[0])
+ ctx.set_opnd_mapping(StackOpnd[n], mapping)
+
KeepCompiling
end