[Bug c++/89450] RFC: Strengthen -fstrict-enums

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89450

--- Comment #4 from Marc Glisse <glisse at gcc dot gnu.org> ---
Would it make sense to have an attribute so this can be specified for each
enum, instead of globally?