Unify clang/llvm attributes for asan/tsan/msan (Clang part)
These are two related changes (one in llvm, one in clang).
LLVM:
- rename address_safety => sanitize_address (the enum value is the same, so we preserve binary compatibility with old bitcode)
- rename thread_safety => sanitize_thread
- rename no_uninitialized_checks -> sanitize_memory
CLANG:
- add __attribute__((no_sanitize_address)) as a synonym for __attribute__((no_address_safety_analysis))
- add __attribute__((no_sanitize_thread))
- add __attribute__((no_sanitize_memory))
for S in address thread memory
If -fsanitize=S is present and __attribute__((no_sanitize_S)) is not
set llvm attribute sanitize_S
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176076 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDeclCXX.cpp b/lib/CodeGen/CGDeclCXX.cpp
index f9d8199..a5884e3 100644
--- a/lib/CodeGen/CGDeclCXX.cpp
+++ b/lib/CodeGen/CGDeclCXX.cpp
@@ -233,7 +233,11 @@
Fn->setDoesNotThrow();
if (CGM.getSanOpts().Address)
- Fn->addFnAttr(llvm::Attribute::AddressSafety);
+ Fn->addFnAttr(llvm::Attribute::SanitizeAddress);
+ if (CGM.getSanOpts().Thread)
+ Fn->addFnAttr(llvm::Attribute::SanitizeThread);
+ if (CGM.getSanOpts().Memory)
+ Fn->addFnAttr(llvm::Attribute::SanitizeMemory);
return Fn;
}