diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp index 645bcad9ee6..e5f7968d932 100644 --- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -1780,7 +1780,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { IRBuilder<> IRB(I.getNextNode()); Type *ShadowTy = getShadowTy(&I); Value *Addr = I.getPointerOperand(); - Value *ShadowPtr, *OriginPtr; + Value *ShadowPtr = nullptr, *OriginPtr = nullptr; const Align Alignment = assumeAligned(I.getAlignment()); if (PropagateShadow) { std::tie(ShadowPtr, OriginPtr) = @@ -2476,7 +2476,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { Value *Addr = I.getArgOperand(0); Type *ShadowTy = getShadowTy(&I); - Value *ShadowPtr, *OriginPtr; + Value *ShadowPtr = nullptr, *OriginPtr = nullptr; if (PropagateShadow) { // We don't know the pointer alignment (could be unaligned SSE load!). // Have to assume to worst case. |
