CodeGen: Improve CFI type blacklisting mechanism.
We now use the sanitizer special case list to decide which types to blacklist.
We also support a special blacklist entry for types with a uuid attribute,
which are generally COM types whose virtual tables are defined externally.
Differential Revision: http://reviews.llvm.org/D11096
llvm-svn: 242286
diff --git a/clang/lib/Driver/SanitizerArgs.cpp b/clang/lib/Driver/SanitizerArgs.cpp
index c3ad8ef..3b3984c 100644
--- a/clang/lib/Driver/SanitizerArgs.cpp
+++ b/clang/lib/Driver/SanitizerArgs.cpp
@@ -90,6 +90,8 @@
BlacklistFile = "tsan_blacklist.txt";
else if (Kinds & DataFlow)
BlacklistFile = "dfsan_abilist.txt";
+ else if (Kinds & CFI)
+ BlacklistFile = "cfi_blacklist.txt";
if (BlacklistFile) {
clang::SmallString<64> Path(D.ResourceDir);