[Bug c++/118143] coroutines: co_await & co_return in ({ ... }) syntax cause ICE, internal compiler error: in gimplify_expr

[sunsijie at buaa dot edu.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118143

--- Comment #3 from 孙思杰 <sunsijie at buaa dot edu.cn> ---
sorry，i just saw your comment. just paste here as a reference.

As noted in pr98935, statement expressions are not handled (I deferred handling
them in the initial implementation since they are an extension)... however, it
is intended to support them when possible.