[ubsan] Add support for -fsanitize-blacklist

llvm-svn: 172808

1 files changed, 13 insertions, 2 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 00a98a6424d..0f011205a73 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -30,6 +30,7 @@
 #include "llvm/ADT/StringMap.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/ValueHandle.h"
+#include "llvm/Transforms/Utils/BlackList.h"
 
 namespace llvm {
   class Module;
@@ -209,7 +210,7 @@ struct ARCEntrypoints {
   /// a call will be immediately retain.
   llvm::InlineAsm *retainAutoreleasedReturnValueMarker;
 };
-  
+
 /// CodeGenModule - This class organizes the cross-function state that is used
 /// while generating LLVM code.
 class CodeGenModule : public CodeGenTypeCache {
@@ -364,9 +365,13 @@ class CodeGenModule : public CodeGenTypeCache {
   struct {
     int GlobalUniqueCount;
   } Block;
-  
+
   GlobalDecl initializedGlobalDecl;
 
+  llvm::BlackList SanitizerBlacklist;
+
+  const SanitizerOptions &SanOpts;
+
   /// @}
 public:
   CodeGenModule(ASTContext &C, const CodeGenOptions &CodeGenOpts,
@@ -889,6 +894,12 @@ public:
   /// annotations are emitted during finalization of the LLVM code.
   void AddGlobalAnnotations(const ValueDecl *D, llvm::GlobalValue *GV);
 
+  const llvm::BlackList &getSanitizerBlacklist() const {
+    return SanitizerBlacklist;
+  }
+
+  const SanitizerOptions &getSanOpts() const { return SanOpts; }
+
 private:
   llvm::GlobalValue *GetGlobalValue(StringRef Ref);