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authorU.Nakamura <usa@ruby-lang.org>2023-11-06 20:14:41 +0900
committerU.Nakamura <usa@ruby-lang.org>2023-11-06 20:14:41 +0900
commitd494cf4ddababb80660381e963f910ccacc3f7bc (patch)
tree04cccc18a60c51b7a9ea13c1c657f0364e5c3759 /test/ruby
parent18b7c768fe8500026c92c09bc922cff16989eed2 (diff)
merge revision(s) 4a7d6c2852aa734506be83c932168e8f974687b5: [Backport #18991]
Fix false LocalJumpError when branch coverage is enabled `throw TAG_BREAK` instruction makes a jump only if the continuation of catch of TAG_BREAK exactly matches the instruction immediately following the "send" instruction that is currently being executed. Otherwise, it seems to determine break from proc-closure. Branch coverage may insert some recording instructions after "send" instruction, which broke the conditions for TAG_BREAK to work properly. This change forces to set the continuation of catch of TAG_BREAK immediately after "send" (or "invokesuper") instruction. [Bug #18991] --- compile.c | 25 ++++++++++++++++++++++++- test/coverage/test_coverage.rb | 14 ++++++++++++++ 2 files changed, 38 insertions(+), 1 deletion(-)
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