This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Bootstrap failure (Re: [Patch] Java: Prepare for %q, %< and %> in diagnostic messages)
- From: Ranjit Mathew <rmathew at gmail dot com>
- To: Ulrich Weigand <weigand at i1 dot informatik dot uni-erlangen dot de>
- Cc: java-patches at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 6 Oct 2004 10:44:18 +0530
- Subject: Re: Bootstrap failure (Re: [Patch] Java: Prepare for %q, %< and %> in diagnostic messages)
- References: <200410052010.WAA13716@faui1m.informatik.uni-erlangen.de>
- Reply-to: Ranjit Mathew <rmathew at gmail dot com>
> this causes bootstrap failure on s390(x) and presumably all other
> platforms where va_list is an array type.
>
> Note that if va_list is an array type, it decays to a pointer
> when used a formal parameter like here:
> >@@ -3141,7 +3143,7 @@ issue_warning_error_from_context (
> >+ const char *msgid, va_list ap)
>
> and thus &ap does *not* have type va_list *, so this assignment
> >+ text.args_ptr = ≈
> fails due to type mismatch.
Awfully sorry for the breakage Ulrich! I had taken
the "text_info" bits as is from pretty-print.c (pp_printf)
and didn't realise the (subtle) difference.
Ranjit.
--
Ranjit Mathew Email: rmathew AT gmail DOT com
Bangalore, INDIA. Web: http://ranjitmathew.tripod.com/