[Bug c++/107764] -Wreturn-type and -Wuninitialized documentation could link to a FAQ about enum and switches

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107764

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
We do have a FAQ, I wrote one:
https://gcc.gnu.org/wiki/VerboseDiagnostics#enum_switch