https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121021
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=117009
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It is a little more complex than this.
It is enabled by both -Wall and -Wextra.
For all languages it is enabled by -Wextra.
For Fortran and C/C++ (and objc/objc++) it is enabled by -Wall .
The -Wall is a language specific flag which causes confusion really. But that
is recorded as PR 117009.
The LTO issue of -Wall not enabling -Wuninitialize is recorded as PR 90844 (but
that is still -Wall really)
