diff options
Diffstat (limited to 'lib/Transforms/Instrumentation/AddressSanitizer.cpp')
-rw-r--r-- | lib/Transforms/Instrumentation/AddressSanitizer.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp index 5b8df9c466..224387fd91 100644 --- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp +++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp @@ -910,9 +910,12 @@ void AddressSanitizerModule::initializeCallbacks(Module &M) { // redzones and inserts this function into llvm.global_ctors. bool AddressSanitizerModule::runOnModule(Module &M) { if (!ClGlobals) return false; - DL = getAnalysisIfAvailable<DataLayout>(); - if (!DL) + + DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); + if (!DLP) return false; + DL = &DLP->getDataLayout(); + BL.reset(SpecialCaseList::createOrDie(BlacklistFile)); if (BL->isIn(M)) return false; C = &(M.getContext()); @@ -1086,10 +1089,11 @@ void AddressSanitizer::initializeCallbacks(Module &M) { // virtual bool AddressSanitizer::doInitialization(Module &M) { // Initialize the private fields. No one has accessed them before. - DL = getAnalysisIfAvailable<DataLayout>(); - - if (!DL) + DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); + if (!DLP) return false; + DL = &DLP->getDataLayout(); + BL.reset(SpecialCaseList::createOrDie(BlacklistFile)); DynamicallyInitializedGlobals.Init(M); |