[Bug c++/118458] No mechanism to disable all warnings locally (supported by Clang with diagnostic ignored "-Weverything")

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118458

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> >I have no means of disabling some warnings with GCC.
> 
> Which warnings you can't disable, those should have a flag instead of this
> hammer.

See PR 44209 for the current known list. But in your case you should be very
specific.