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-rw-r--r--lib/Transforms/Instrumentation/AddressSanitizer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index 0775cf4a22..afa6a4b5e6 100644
--- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -392,7 +392,7 @@ bool AddressSanitizer::HasDynamicInitializer(GlobalVariable *G) {
}
void AddressSanitizer::instrumentMop(AsanFunctionContext &AFC, Instruction *I) {
- bool IsWrite;
+ bool IsWrite = false;
Value *Addr = isInterestingMemoryAccess(I, &IsWrite);
assert(Addr);
if (ClOpt && ClOptGlobals) {