[NFC] [C++20] [Coroutines] Mention the side effect of a fix may bring regressions
authorChuanqi Xu <yedeng.yd@linux.alibaba.com>
Thu, 24 Aug 2023 02:41:44 +0000 (10:41 +0800)
committerTobias Hieta <tobias@hieta.se>
Sun, 27 Aug 2023 08:55:46 +0000 (10:55 +0200)
commit6998ecd330f2b028bf4678edd4f53b5489c5e6df
tree15d3d961e7d4e49454292bfa869a8ac7adef150a
parentf05226d7e38c36efe029a0eb4201b0843f81b5e8
[NFC] [C++20] [Coroutines] Mention the side effect of a fix may bring regressions

The fix we sent for https://github.com/llvm/llvm-project/issues/56301
may bring performance regressions. But we didn't mention it in the
ReleaseNotes so that users may get confused. e.g,
https://github.com/llvm/llvm-project/issues/64933. So this patch
mentions the possible side effect and the potential solutions in
https://github.com/llvm/llvm-project/issues/64945 to avoid
misunderstandings.
clang/docs/ReleaseNotes.rst