https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109475
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jorge Pinto Sousa from comment #2)
> Can you point me where, or by what option, when building from source are those
> enabled?
You should ask the distro for that support.
Also -Wctor-dtor-privacy is not enabled by default either.
apinski@xeond:~/src/upstream-gcc/gcc/gcc$ ~/upstream-gcc/bin/gcc -Q
--help=warning | grep ctor-dtor-privacy
-Wctor-dtor-privacy [available in C++, ObjC++]
https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/Warning-Options.html#index-Wtrigraphs
Says:
If -Wall is not given, this option is still enabled unless trigraphs are
enabled.
Which exactly what -std=c++14 does, it enables them.
