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[Bug target/21716] [3.4/4.0/4.1 Regression] ICE in reg-stack.c's swap_rtx_condition
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 May 2005 08:07:56 -0000
- Subject: [Bug target/21716] [3.4/4.0/4.1 Regression] ICE in reg-stack.c's swap_rtx_condition
- References: <20050523085844.21716.jakub@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-26 08:07 -------
Subject: Bug 21716
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: jakub@gcc.gnu.org 2005-05-26 08:07:36
Modified files:
gcc : ChangeLog reg-stack.c
Log message:
PR target/21716
* reg-stack.c (swap_rtx_condition): Don't crash if %ax user was not
found in the basic block and last insn in the basic block is not
INSN_P. Remove explicit unspec numbers that are no longer valid
from comments.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8907&r2=2.8908
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reg-stack.c.diff?cvsroot=gcc&r1=1.177&r2=1.178
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21716