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(parent: 10a63c2) | patch
[msan] Unpoison stack allocations and undef values in blacklisted functions.
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Wed, 3 Jul 2013 14:39:14 +0000 (14:39 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Wed, 3 Jul 2013 14:39:14 +0000 (14:39 +0000)
commitdc6d7eb860f3cec4c530d33f13329a03861ed931
treeb172fc0d13e2686212a7a15326dca850d1b9edc0tree | snapshot
parent10a63c2f0335ade4b7eca76795e97aab124a0432commit | diff
[msan] Unpoison stack allocations and undef values in blacklisted functions.

This changes behavior of -msan-poison-stack=0 flag from not poisoning stack
allocations to actively unpoisoning them.

llvm-svn: 185538
llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp diff | blob | history
llvm/test/Instrumentation/MemorySanitizer/msan_basic.ll diff | blob | history
Domain: System / Toolchain;