https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105104
--- Comment #4 from John Eivind Helset <jehelset at gmail dot com> --- It seems a non-void return-type from await-resume of a final awaitable, combined with at least -O1 causes a segfault: https://godbolt.org/z/rzq8dM7Pr Not sure if it's the same as the one I initially encountered yet.
