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Diffstat (limited to 'lib/Transforms/Scalar/SROA.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SROA.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp index 61d49fa..58c3bc0 100644 --- a/lib/Transforms/Scalar/SROA.cpp +++ b/lib/Transforms/Scalar/SROA.cpp @@ -3302,7 +3302,11 @@ bool SROA::runOnFunction(Function &F) { while (!Worklist.empty()) { Changed |= runOnAlloca(*Worklist.pop_back_val()); deleteDeadInstructions(DeletedAllocas); + + // Remove the deleted allocas from various lists so that we don't try to + // continue processing them. if (!DeletedAllocas.empty()) { + Worklist.remove_if(IsAllocaInSet(DeletedAllocas)); PromotableAllocas.erase(std::remove_if(PromotableAllocas.begin(), PromotableAllocas.end(), IsAllocaInSet(DeletedAllocas)), |