[PATCH] Backport gettext fixes to get rid of warnings on macOS

[Simon Marchi]

On 2018-08-02 13:44, Tom Tromey wrote:
>>>>>> "Simon" == Simon Marchi <simon.marchi@ericsson.com> writes:
> 
> Simon> intl/ChangeLog:
> 
> Simon> 	* libgnuintl.h (_INTL_MAY_RETURN_STRING_ARG, gettext, dgettext,
> Simon> 	dcgettext, ngettext, dngettext, dcngettext): Backport changes
> Simon> 	from upstream gettext.
> 
> Thanks, I think you should check this in.

I was hoping to get an approval from gcc and binutils first, but this is 
probably obvious enough, so I pushed it in.  Could somebody from gcc 
take care of merging it in gcc too?

Thanks,

Simon