[PATCH] D52497: [MSan] Add meaningful debug locations to [K]MSan hooks poisoning local variables
Adrian Prantl via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 25 09:06:31 PDT 2018
aprantl requested changes to this revision.
aprantl added inline comments.
This revision now requires changes to proceed.
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Comment at: lib/Transforms/Instrumentation/MemorySanitizer.cpp:3282
+ // Check for DW_OP_deref to make sure this intrinsic is referencing
+ // a variable, not a function argument.
+ if ((isa<DbgValueInst>(DVI) &&
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See my reply to llvm-dev; this is not the right condition to check for.
Repository:
rL LLVM
https://reviews.llvm.org/D52497
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