[PATCH] D70258: [OpenMP][IR-Builder] Introduce the finalization stack

[Alexey Bataev via Phabricator via cfe-commits]

ABataev added a comment.



In D70258#1788825 <https://reviews.llvm.org/D70258#1788825>, @rjmccall wrote:

> So it's never that OpenMP has things that need to be finalized before exiting (e.g. if something in frontend-emitted code throws an exception), it's just that OpenMP might need to generate its own control flow that breaks through arbitrary scopes in the frontend?
>
> I would really hope that the OpenMP implementation in Clang would've used Clang's cleanup stack rather than inventing its own mechanism.


John, current implementation completely relies on Clang's cleanup stack.


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https://reviews.llvm.org/D70258