Chuanqi Xu 452fac9534 [Frontend] [Coroutines] Emit error when we found incompatible allocation
function in promise_type

According to https://cplusplus.github.io/CWG/issues/2585.html, this
fixes https://github.com/llvm/llvm-project/issues/54881

Simply, the clang tried to found (do lookup and overload resolution. Is
there any better word to use than found?) allocation function in
promise_type and global scope. However, this is not consistent with the
standard. The standard behavior would be that the compiler shouldn't
lookup in global scope in case we lookup the allocation function name in
promise_type. In other words, the program is ill-formed if there is
incompatible allocation function in promise type.

Reviewed By: erichkeane

Differential Revision: https://reviews.llvm.org/D125517
2022-05-17 10:36:21 +08:00
..
2022-01-28 11:55:46 -08:00
2022-05-11 12:09:21 -04:00
2022-05-03 07:14:12 -04:00

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