[Bug c++/107521] clang rejects invalid code in libstdc++

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107521

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Oh the GCC front-end bug is already recorded as PR 70248 (see bug 70248 comment
#2).