zturner added a comment.
Does this change crash recovery semantics in any meaningful way? Will we still
be able to get stack traces on all platforms when the compiler crashes?
================
Comment at: llvm/lib/Support/CrashRecoveryContext.cpp:207
+ // FIXME error: cannot compile this 'this' captured by SEH yet
+ CrashRecoveryContext *This = this;
__try {
----------------
You can fix this by writing:
```
static bool wrap_function_call(function_ref<void()> Fn, bool
EnableExceptionHandler, unsigned &RetCode)
{
__try {
Fn();
return true;
} __except (EnableExceptionHandler
? LLVMUnhandledExceptionFilter(GetExceptionInformation())
: 1) {
RetCode = GetExceptionCode();
return false;
}
}
bool CrashRecoveryContext::RunSafely(function_ref<void()> Fn) {
...
bool Result = wrap_function_call(EnableExceptionHandler, Fn, RetCode);
...
}
```
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D69825/new/
https://reviews.llvm.org/D69825
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