https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81831
sandra at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
CC| |sandra at gcc dot gnu.org
--- Comment #4 from sandra at gcc dot gnu.org ---
This is fixed now. There are multiple backends that issue warnings controlled
by this option nowadays, and I'm not sure it's worth the effort to document all
the situations where they might be emitted in the manual; many of them involve
backward compatibility with quite old versions of GCC. I think the high-order
bit is that if users get these warnings, we document how to turn them off now.
