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| author | Anna Zaks <ganna@apple.com> | 2016-11-17 16:55:40 +0000 |
|---|---|---|
| committer | Anna Zaks <ganna@apple.com> | 2016-11-17 16:55:40 +0000 |
| commit | 9cd5ed12411d15a36cfef423824385773f4926d2 (patch) | |
| tree | 48a54d202d61bd9782437aac06a645d0d71d042d /llvm/lib/Transforms/Instrumentation | |
| parent | bac1c3ce85e1b9c489101b13395bb9a453691ac5 (diff) | |
| download | bcm5719-llvm-9cd5ed12411d15a36cfef423824385773f4926d2.tar.gz bcm5719-llvm-9cd5ed12411d15a36cfef423824385773f4926d2.zip | |
[asan] Turn on Mach-O global metadata liveness tracking by default
This patch turns on the metadata liveness tracking since all known issues
have been resolved. The future has been implemented in
https://reviews.llvm.org/D16737 and enables support of dead code stripping
option on Mach-O platforms.
As part of enabling the feature, I also plan on reverting the following
patch to compiler-rt:
http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20160704/369910.html
Differential Revision: https://reviews.llvm.org/D26772
llvm-svn: 287235
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp index eb942780481..ac1eebda259 100644 --- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp @@ -268,7 +268,7 @@ static cl::opt<bool> cl::desc("Use linker features to support dead " "code stripping of globals " "(Mach-O only)"), - cl::Hidden, cl::init(false)); + cl::Hidden, cl::init(true)); // Debug flags. static cl::opt<int> ClDebug("asan-debug", cl::desc("debug"), cl::Hidden, |
