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| author | Andrey Konovalov <andreyknvl@google.com> | 2018-04-13 18:05:21 +0000 |
|---|---|---|
| committer | Andrey Konovalov <andreyknvl@google.com> | 2018-04-13 18:05:21 +0000 |
| commit | 1ba9d9c6ca1ffeef7e833261ebca463a92adf82f (patch) | |
| tree | 411cffebc58e2bb1b52c646829e63fd4e951c439 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 24fff2429cb612dfe4293ccb93e664f02671ef8a (diff) | |
hwasan: add -fsanitize=kernel-hwaddress flag
This patch adds -fsanitize=kernel-hwaddress flag, that essentially enables
-hwasan-kernel=1 -hwasan-recover=1 -hwasan-match-all-tag=0xff.
Differential Revision: https://reviews.llvm.org/D45046
llvm-svn: 330044
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 701412f4f10c..687a6ca8d338 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1817,7 +1817,8 @@ bool CodeGenModule::isInSanitizerBlacklist(llvm::GlobalVariable *GV, StringRef Category) const { // For now globals can be blacklisted only in ASan and KASan. const SanitizerMask EnabledAsanMask = LangOpts.Sanitize.Mask & - (SanitizerKind::Address | SanitizerKind::KernelAddress | SanitizerKind::HWAddress); + (SanitizerKind::Address | SanitizerKind::KernelAddress | + SanitizerKind::HWAddress | SanitizerKind::KernelHWAddress); if (!EnabledAsanMask) return false; const auto &SanitizerBL = getContext().getSanitizerBlacklist(); |