[ubsan] Add support for -fsanitize-blacklist
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172808 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/LangOptions.cpp b/lib/Basic/LangOptions.cpp
index 991992a..e18d925 100644
--- a/lib/Basic/LangOptions.cpp
+++ b/lib/Basic/LangOptions.cpp
@@ -14,10 +14,14 @@
using namespace clang;
+const SanitizerOptions SanitizerOptions::Disabled = {};
+
LangOptions::LangOptions() {
#define LANGOPT(Name, Bits, Default, Description) Name = Default;
#define ENUM_LANGOPT(Name, Type, Bits, Default, Description) set##Name(Default);
#include "clang/Basic/LangOptions.def"
+
+ Sanitize = SanitizerOptions::Disabled;
}
void LangOptions::resetNonModularOptions() {
@@ -26,7 +30,9 @@
#define BENIGN_ENUM_LANGOPT(Name, Type, Bits, Default, Description) \
Name = Default;
#include "clang/Basic/LangOptions.def"
-
+
+ Sanitize = SanitizerOptions::Disabled;
+
CurrentModule.clear();
}