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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 | 1e39fc1faa5d8e27877eff45b2b9839c94e5d12e (patch) | |
| tree | dd7e164b5558f7f74eb9c44731801d8849e6d4d2 /clang/lib/Driver/ToolChains/Linux.cpp | |
| parent | ce0a88a5e1b2bfa334331b5066bb65bd4ff75bcb (diff) | |
| download | bcm5719-llvm-1e39fc1faa5d8e27877eff45b2b9839c94e5d12e.tar.gz bcm5719-llvm-1e39fc1faa5d8e27877eff45b2b9839c94e5d12e.zip | |
[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
llvm-svn: 358285
Diffstat (limited to 'clang/lib/Driver/ToolChains/Linux.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Linux.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp index 50b392498ac..e9169e91fd4 100644 --- a/clang/lib/Driver/ToolChains/Linux.cpp +++ b/clang/lib/Driver/ToolChains/Linux.cpp @@ -1003,6 +1003,8 @@ SanitizerMask Linux::getSupportedSanitizers() const { getTriple().getArch() == llvm::Triple::thumbeb; SanitizerMask Res = ToolChain::getSupportedSanitizers(); Res |= SanitizerKind::Address; + Res |= SanitizerKind::PointerCompare; + Res |= SanitizerKind::PointerSubtract; Res |= SanitizerKind::Fuzzer; Res |= SanitizerKind::FuzzerNoLink; Res |= SanitizerKind::KernelAddress; |
