https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89808
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=47857
--- Comment #14 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Diego SC from comment #13)
> Another use case.
>
> We are using precompiled headers in our application, and that includes
> headers which have "#pragma once". When generating the precompiled header we
> get this warning:
>
> warning: #pragma once in main file
>
> In that context the warning is actually invalid, so it would be really nice
> to be able to turn this warning off, without turning off all warnings.
That is PR 47857 .
