[PATCH] D102147: [Clang][Coroutines] Implement P2014R0 Option 1 behind -fcoroutines-aligned-alloc

[Yuanfang Chen via Phabricator via cfe-commits]

ychen added a comment.

In D102147#2747611 <https://reviews.llvm.org/D102147#2747611>, @ChuanqiXu wrote:

> Since D97915 <https://reviews.llvm.org/D97915> would fix the problem that the variables in the frame may not be aligned, I think this option `fcoroutines-aligned-alloc` won't affect normal programmers other than language lawyers. Do you think so?

I think that's right that if all a user want is alignment, then `fcoroutines-aligned-alloc` may not be necessay. However if they define customed aligned allocators/dealllocators, this is needed to make it work.


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https://reviews.llvm.org/D102147