On Mon, Jun 05, 2017 at 02:38:11PM +0200, Volker Reichelt wrote:
> Hi,
>
> the warning option -Wduplicated-branches added by Marek in r244705
> https://gcc.gnu.org/viewcvs?rev=244705&root=gcc&view=rev
> lacks an entry in the warning list of doc/invoke.texi.
Oops.
> The patch below fixes that.
>
> OK for trunk?
> What about the GCC 7 branch?
Can't approve, but I think this is obvious, so I'd just go ahead with this.
> Regards,
> Volker
>
> 2017-06-05 Volker Reichelt <v.reich...@netcologne.de>
>
> * doc/invoke.texi (-Wduplicated-branches): Add to warning list.
>
> Index: gcc/doc/invoke.texi
> ===================================================================
> --- gcc/doc/invoke.texi (revision 248863)
> +++ gcc/doc/invoke.texi (working copy)
> @@ -273,7 +273,8 @@
> -Wno-deprecated -Wno-deprecated-declarations -Wno-designated-init @gol
> -Wdisabled-optimization @gol
> -Wno-discarded-qualifiers -Wno-discarded-array-qualifiers @gol
> --Wno-div-by-zero -Wdouble-promotion -Wduplicated-cond @gol
> +-Wno-div-by-zero -Wdouble-promotion @gol
> +-Wduplicated-branches -Wduplicated-cond @gol
> -Wempty-body -Wenum-compare -Wno-endif-labels -Wexpansion-to-defined @gol
> -Werror -Werror=* -Wextra-semi -Wfatal-errors @gol
> -Wfloat-equal -Wformat -Wformat=2 @gol
> ===================================================================
>
Marek
