This is the mail archive of the
fortran@gcc.gnu.org
mailing list for the GNU Fortran project.
Re: [PATCH 2/2] Optimize fortran loops with +-1 step.
- From: Tobias Burnus <tobias dot burnus at physik dot fu-berlin dot de>
- To: Marxin <mliska at suse dot cz>, gcc-patches at gcc dot gnu dot org, fortran at gcc dot gnu dot org
- Cc: hubicka at ucw dot cz, dominiq at lps dot ens dot fr, williamclodius at gmail dot com
- Date: Thu, 7 Jul 2016 14:13:12 +0200
- Subject: Re: [PATCH 2/2] Optimize fortran loops with +-1 step.
- Authentication-results: sourceware.org; auth=none
marxin wrote:
> gcc/fortran/ChangeLog:
>
> 2016-07-01 Martin Liska <mliska@suse.cz>
> * lang.opt (Wundefined-do-loop): New option.
> * resolve.c (gfc_resolve_iterator): Warn for Wundefined-do-loop.
> (gfc_trans_simple_do): Generate a c-style loop.
> (gfc_trans_do): Fix GNU coding style.
Can you also document the new warning in gcc/fortran/invoke.texi?
Otherwise, this patch looks good to me. Thanks for working on it.
Cheers,
Tobias