diff options
| -rw-r--r-- | lib/Transforms/Scalar/ScalarReplAggregates.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/lib/Transforms/Scalar/ScalarReplAggregates.cpp index 0ec095749f..e248413f43 100644 --- a/lib/Transforms/Scalar/ScalarReplAggregates.cpp +++ b/lib/Transforms/Scalar/ScalarReplAggregates.cpp @@ -1084,12 +1084,12 @@ static bool isHomogeneousAggregate(const Type *T, unsigned &NumElts, const Type *&EltTy) { if (const ArrayType *AT = dyn_cast<ArrayType>(T)) { NumElts = AT->getNumElements(); - EltTy = AT->getElementType(); + EltTy = (NumElts == 0 ? 0 : AT->getElementType()); return true; } if (const StructType *ST = dyn_cast<StructType>(T)) { NumElts = ST->getNumContainedTypes(); - EltTy = ST->getContainedType(0); + EltTy = (NumElts == 0 ? 0 : ST->getContainedType(0)); for (unsigned n = 1; n < NumElts; ++n) { if (ST->getContainedType(n) != EltTy) return false; |