If function is not sanitized we must reset shadow, not copy.
Depends on D117285
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| Differential D117286
[msan] Reset shadow of byval before call ClosedPublic Authored by vitalybuka on Jan 13 2022, 11:57 PM.
Details
Summary If function is not sanitized we must reset shadow, not copy. Depends on D117285
Diff Detail
Event TimelineComment Actions
without the patch:
with the patch:
This revision is now accepted and ready to land.Jan 14 2022, 2:27 PM This revision was landed with ongoing or failed builds.Jan 14 2022, 10:35 PM Closed by commit rG35d00fdc109f: [msan] Reset shadow of byval before call (authored by vitalybuka). · Explain Why This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 400243 llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
llvm/test/Instrumentation/MemorySanitizer/byval.ll
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