diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 04a08a9..9faba75 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -77,8 +77,11 @@
     VMContext(M.getContext()),
     NSConcreteGlobalBlock(0), NSConcreteStackBlock(0),
     BlockObjectAssign(0), BlockObjectDispose(0),
-    BlockDescriptorType(0), GenericBlockLiteralType(0) {
-      
+    BlockDescriptorType(0), GenericBlockLiteralType(0),
+    SanitizerBlacklist(CGO.SanitizerBlacklistFile),
+    SanOpts(SanitizerBlacklist.isIn(M) ?
+            SanitizerOptions::Disabled : LangOpts.Sanitize) {
+
   // Initialize the type cache.
   llvm::LLVMContext &LLVMContext = M.getContext();
   VoidTy = llvm::Type::getVoidTy(LLVMContext);
@@ -104,7 +107,7 @@
     createCUDARuntime();
 
   // Enable TBAA unless it's suppressed. ThreadSanitizer needs TBAA even at O0.
-  if (LangOpts.SanitizeThread ||
+  if (SanOpts.Thread ||
       (!CodeGenOpts.RelaxedAliasing && CodeGenOpts.OptimizationLevel > 0))
     TBAA = new CodeGenTBAA(Context, VMContext, CodeGenOpts, getLangOpts(),
                            ABI.getMangleContext());
@@ -603,8 +606,8 @@
     F->addFnAttr(llvm::Attribute::StackProtect);
   else if (LangOpts.getStackProtector() == LangOptions::SSPReq)
     F->addFnAttr(llvm::Attribute::StackProtectReq);
-  
-  if (LangOpts.SanitizeAddress) {
+
+  if (SanOpts.Address) {
     // When AddressSanitizer is enabled, set AddressSafety attribute
     // unless __attribute__((no_address_safety_analysis)) is used.
     if (!D->hasAttr<NoAddressSafetyAnalysisAttr>())
@@ -1851,7 +1854,7 @@
 
   // If we are compiling with ASan, add metadata indicating dynamically
   // initialized globals.
-  if (LangOpts.SanitizeAddress && NeedsGlobalCtor) {
+  if (SanOpts.Address && NeedsGlobalCtor) {
     llvm::Module &M = getModule();
 
     llvm::NamedMDNode *DynamicInitializers =