================
@@ -4051,6 +4141,14 @@ void CodeGenFunction::EmitTrapCheck(llvm::Value *Checked,
llvm::BasicBlock *&TrapBB = TrapBBs[CheckHandlerID];
+ llvm::DILocation *TrapLocation = Builder.getCurrentDebugLocation();
+ llvm::StringRef TrapMessage = GetUBSanTrapForHandler(CheckHandlerID);
+
+ if (getDebugInfo() && !TrapMessage.empty()) {
+ TrapLocation = getDebugInfo()->CreateTrapFailureMessageFor(
----------------
Michael137 wrote:
Lets add an:
```suggestion
if (getDebugInfo() && !TrapMessage.empty()) {
assert (TrapLocation && "Artificial trap frame requires valid debug-info
for its scope.")
TrapLocation = getDebugInfo()->CreateTrapFailureMessageFor(
```
So if we run into the crash again this will be easier to spot
https://github.com/llvm/llvm-project/pull/145967
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