Dodji Seketeli <do...@redhat.com> writes:
> Tested on x86_64-unknown-linux-gnu against trunk. Bootstrap for all
> languages is still underway.
>
> gcc/c-family/
>
> * c.opt (Wvarargs): Define new option.
>
> gcc/
> builtins.c (fold_builtin_next_arg): Use OPT_Wvarargs as an
> argument for the various warning_at calls.
>
> gcc/doc/
>
> * invoke.texi: Update the documentation.
>
> gcc/testsuite/
>
> * c-c++-common/Wvarargs.c: New test case.
> * c-c++-common/Wvarargs-2.c: Likewise.
FWIW, this completed bootstrap and testing fine.
--
Dodji
