[Bug driver/98943] [11 Regression] gcc driver does not fail on unknown files: tricks configure scripts to recognize /W4 and -diag-disable 1,2,3,4 options

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98943

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Affects compiler-rt cmake configury too: /wd4146 /wd4291 /wd4391 /wd4722
/wd4800
See https://bugzilla.redhat.com/show_bug.cgi?id=1923664