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| author | Pierre Gousseau <pierregousseau14@gmail.com> | 2019-04-12 14:14:58 +0000 |
|---|---|---|
| committer | Pierre Gousseau <pierregousseau14@gmail.com> | 2019-04-12 14:14:58 +0000 |
| commit | 289230c994d946a75dd1bca18ffedd067939de24 (patch) | |
| tree | 96aa0de3e40d50ffc6af9f02604c19b56ac76f8d /lib/Driver/ToolChains/Darwin.cpp | |
| parent | e7e6841bf8eb929dcf9445ec9cea1f14c581bff0 (diff) | |
[asan] Add gcc 8's driver option -fsanitize=pointer-compare and -fsanitize=pointer-substract.
Disabled by default as this is still an experimental feature.
Reviewed By: thakis
Differential Revision: https://reviews.llvm.org/D59221
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@358285 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/ToolChains/Darwin.cpp')
| -rw-r--r-- | lib/Driver/ToolChains/Darwin.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/Darwin.cpp b/lib/Driver/ToolChains/Darwin.cpp index e113f9a679..344143668b 100644 --- a/lib/Driver/ToolChains/Darwin.cpp +++ b/lib/Driver/ToolChains/Darwin.cpp @@ -2375,6 +2375,8 @@ SanitizerMask Darwin::getSupportedSanitizers() const { const bool IsX86_64 = getTriple().getArch() == llvm::Triple::x86_64; SanitizerMask Res = ToolChain::getSupportedSanitizers(); Res |= SanitizerKind::Address; + Res |= SanitizerKind::PointerCompare; + Res |= SanitizerKind::PointerSubtract; Res |= SanitizerKind::Leak; Res |= SanitizerKind::Fuzzer; Res |= SanitizerKind::FuzzerNoLink; |