Bug 307056
| Summary: | testmasm crashes on arm64/x86_64 when compiled with GCC | ||
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| Product: | WebKit | Reporter: | Angelos Oikonomopoulos <angelos> |
| Component: | JavaScriptCore | Assignee: | Angelos Oikonomopoulos <angelos> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | alex, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Angelos Oikonomopoulos
It seems that the switch in testMoveConditionallyFloatingPointSameArg gets miscompiled and we hit RELEASE_ASSERT_NOT_REACHED(); for MacroAssembler::DoubleEqualAndOrdered (at least that's what I've observed on ARM64).
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| Add attachment proposed patch, testcase, etc. |
Angelos Oikonomopoulos
Pull request: https://github.com/WebKit/WebKit/pull/57955
EWS
Committed 307067@main (06d9f3e926cd): <https://commits.webkit.org/307067@main>
Reviewed commits have been landed. Closing PR #57955 and removing active labels.
Radar WebKit Bug Importer
<rdar://problem/169959291>