[Bug other/89712] [8/9 Regression] Documentation contains unsupported options (-fdump-class-hierarchy and -fdump-translation-unit)

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89712

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
@Maxim: I see -fdump-class-hierarchy[-n] mentioned in PDF manual. Where do you
see -fdump-class-hierarchy mentioned in GCC 8.x documentation?