This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: c/7949: [3.2/3.3 regression] Mishandling of double != 0.0 at -O1
- From: Janis Johnson <janis187 at us dot ibm dot com>
- To: gcc-gnats at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, Ake dot Sandgren at hpc2n dot umu dot se
- Date: Mon, 06 Jan 2003 14:44:58 -0800
- Subject: Re: c/7949: [3.2/3.3 regression] Mishandling of double != 0.0 at -O1
- Organization: IBM
- Reply-to: janis187 at us dot ibm dot com
The regression showed up with this patch:
Tue Feb 19 12:37:23 CET 2002 Jan Hubicka <jh@suse.cz>
* regmove.c (regmove_optimize): Avoid increasing of
register pressure.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7949