[Bug libstdc++/111390] 'make check-compile' target is not useful

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111390

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The fact nobody has tried to use it in 10+ years makes me think it's not all
that useful.