https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92159
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2019-10-21 Ever confirmed|0 |1 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Jonny Grant from comment #0) > Bug 60591 added -Wenum-conversion for C I think you mean Bug 78736, and the C option doesn't warn for your testcase. It warns for conversions from one enumeration type to another enumeration type, which is already ill-formed in C++. Adding a warning for something that doesn't compile anyway is useless. Please clarify exactly what you're asking for.