Re: [PATCH] Use "do...while (0)", not "if (1)..else" in macro definitions.

[Jan Djärv]

Jim Meyering skrev:
> > 2008-01-28  Jim Meyering  <address@hidden>
> >
> >         Use "do...while (0)", not "if (1)..else" in macro definitions.
> >         The latter provokes a warning from gcc about the empty else, when
> >         followed by ";".  Also, without that trailing semicolon, it would
> >         silently swallow up any following statement.
> >         * syntax.h (SETUP_SYNTAX_TABLE):
> >         (SETUP_SYNTAX_TABLE_FOR_OBJECT): Likewise.
> >         * buffer.h (DECODE_POSITION): Likewise.
> >         * charset.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
> >         (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): Likewise.
> >         (FETCH_CHAR_ADVANCE): Likewise.
>
> Ping?
>
> http://thread.gmane.org/gmane.emacs.devel/87706

I'll put this in when the merge activities settle down a bit.

        Jan D.