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[Bug target/8972] [arc-7-elf] the c code ' x << i' causes infinite loop when i = 0
- 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: 6 Sep 2005 22:27:16 -0000
- Subject: [Bug target/8972] [arc-7-elf] the c code ' x << i' causes infinite loop when i = 0
- References: <20021217011603.8972.or.poran@intel.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-06 22:27 -------
Subject: Bug 8972
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: pinskia@gcc.gnu.org 2005-09-06 22:26:59
Modified files:
gcc : ChangeLog
gcc/config/arc : arc.c
Log message:
2005-09-06 Saurabh Verma <saurabh.verma@codito.com>
PR target/8972
* config/arc/arc.c (output_shift): Add check for loop count when
optimizing.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9908&r2=2.9909
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/arc/arc.c.diff?cvsroot=gcc&r1=1.73&r2=1.74
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8972