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-rw-r--r--lib/Transforms/Instrumentation/DataFlowSanitizer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
index 1cfbba7199..5e6313a5a5 100644
--- a/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
@@ -236,7 +236,7 @@ bool DataFlowSanitizer::doInitialization(Module &M) {
ShadowPtrTy = PointerType::getUnqual(ShadowTy);
IntptrTy = DL->getIntPtrType(*Ctx);
ZeroShadow = ConstantInt::getSigned(ShadowTy, 0);
- ShadowPtrMask = ConstantInt::getSigned(IntptrTy, ~0x700000000000);
+ ShadowPtrMask = ConstantInt::getSigned(IntptrTy, ~0x700000000000LL);
ShadowPtrMul = ConstantInt::getSigned(IntptrTy, ShadowWidth / 8);
Type *DFSanUnionArgs[2] = { ShadowTy, ShadowTy };