[Bug c++/124729] [coroutines] await-expressions are split in a brace-init-list

[ddvamp007 at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124729

--- Comment #1 from Artyom Kolpakov <ddvamp007 at gmail dot com> ---
https://godbolt.org/z/qe4Yxx3jq

When await-expressions appear as operands of a conditional-expression, the
await-ready and await-suspend parts of both operands are evaluated
unconditionally, whereas await-resume is evaluated conditionally.