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-rw-r--r--llvm/lib/Transforms/Utils/Local.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 2630a1a..a3252a6 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -3127,7 +3127,8 @@ static bool markAliveBlocks(Function &F,
BasicBlock *UnreachableNormalDest = BasicBlock::Create(
Ctx, OrigNormalDest->getName() + ".unreachable",
II->getFunction(), OrigNormalDest);
- new UnreachableInst(Ctx, UnreachableNormalDest);
+ auto *UI = new UnreachableInst(Ctx, UnreachableNormalDest);
+ UI->setDebugLoc(DebugLoc::getTemporary());
II->setNormalDest(UnreachableNormalDest);
if (DTU)
DTU->applyUpdates(