[Bug middle-end/115913] [11/12/13/14/15 Regression] ICE with pragma GCC pop_options with diagnostic since r11-1141

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115913

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The bigger question should `GCC pop_options` also pop the diagnostic option
changes too? or is that only done with `GCC diagnostic pop`.