[msan] Change linkage type of __msan_track_origins.
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Wed, 5 Dec 2012 12:49:41 +0000 (12:49 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Wed, 5 Dec 2012 12:49:41 +0000 (12:49 +0000)
commit474cb3b3b5e9ac5d32954e802795fc66091bebd7
tree734341a418754fd70ace5debe82c17e21bc55318
parentc446aa039a8c73ef3d0d5b7923dc94279a986990
[msan] Change linkage type of __msan_track_origins.

LinkOnceODRLinkage globals may be removed in GlobalOpt if not used in the
current module.

llvm-svn: 169377
llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
llvm/test/Instrumentation/MemorySanitizer/msan_basic.ll