This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Loop reversal code misses a check
- To: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- Subject: Re: [PATCH] Loop reversal code misses a check
- From: Geoff Keating <geoffk at geoffk dot org>
- Date: 24 Feb 2001 14:55:11 -0800
- CC: gcc-patches at gcc dot gnu dot org
- References: <01022419204200.10649@enzo.bigblue.local>
> * loop.c (check_dbra_loop): A biv has uses besides counting if it is
> used to set another biv.
This is OK, as is the testcase.
--
- Geoffrey Keating <geoffk@geoffk.org>