[Bug c++/101940] Implement -fignored-attributes

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101940

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Possibly.  I thought I'd rather keep the names of the option and pragma the
same, but maybe that's not necessary.