================
@@ -2228,8 +2228,10 @@ void CodeGenFunction::EmitAutoVarCleanups(const
AutoVarEmission &emission) {
// Check the type for a cleanup.
if (QualType::DestructionKind dtorKind = D.needsDestruction(getContext())) {
- // Check if we're in a SEH block with EHa, prevent it
- if (getLangOpts().EHAsynch && currentFunctionUsesSEHTry())
+ // Check if we're in a SEH block with /EH, prevent it
+ // TODO: /EHs* differs from /EHa, the former may not be executed to this
+ // point.
----------------
GkvJwa wrote:
For example, when separating ehsc and eha, compile the following code snippet
```
void seh_unwinding() {
__try {
} __except (1) {
HasCleanup x;
}
}
```
When using ehsc, the functionCodeGenFunction::EmitAutoVarCleanups will not be
called. But eha can
Therefore, most object unwinding can be blocked here when eha is enabled, ehs*
may need to be blocked elsewhere
https://github.com/llvm/llvm-project/pull/180959
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