[Bug c++/91380] Requesting a better diagnostic for dumb include mistake

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91380

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Yes, the fact Clang bothers to warn about it suggests this is a mistake that's
been made at least once before.