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gcc/gcc ChangeLog ifcvt.c testsuite/ChangeLog ...
- From: sayle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 21 Dec 2003 16:08:06 -0000
- Subject: gcc/gcc ChangeLog ifcvt.c testsuite/ChangeLog ...
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: sayle@gcc.gnu.org 2003-12-21 16:08:06
Modified files:
gcc : ChangeLog ifcvt.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/execute: 20031215-1.c
Log message:
PR middle-end/13400
* ifcvt.c (noce_process_if_block): Disable unconditional write
optimizations if we could introduce a store to trapping memory
that wasn't present previously.
* gcc.c-torture/execute/20031215-1.c: New test case.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.851&r2=1.16114.2.852
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ifcvt.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.105.4.8&r2=1.105.4.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.2261.2.340&r2=1.2261.2.341
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20031215-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1