------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-29 19:25 ------- Subject: Bug 15791
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: [EMAIL PROTECTED] 2005-01-29 19:25:17
Modified files:
gcc : ChangeLog fold-const.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/tree-ssa: pr15791-1.c pr15791-2.c
pr15791-3.c pr15791-4.c
pr15791-5.c
gcc/testsuite/g++.dg/tree-ssa: pr15791-1.C pr15791-2.C
pr15791-3.C pr15791-4.C
pr15791-5.C
Log message:
2005-01-29 Richard Guenther <[EMAIL PROTECTED]>
PR tree-optimization/15791
* fold-const.c (extract_array_ref): New function.
(fold): Fold comparisons between &a[i] and &a[j] or
semantically equivalent trees.
* gcc.dg/tree-ssa/pr15791-1.c: New testcase.
* gcc.dg/tree-ssa/pr15791-2.c: Likewise.
* gcc.dg/tree-ssa/pr15791-3.c: Likewise.
* gcc.dg/tree-ssa/pr15791-4.c: Likewise.
* gcc.dg/tree-ssa/pr15791-5.c: Likewise.
* g++.dg/tree-ssa/pr15791-1.C: Likewise.
* g++.dg/tree-ssa/pr15791-2.C: Likewise.
* g++.dg/tree-ssa/pr15791-3.C: Likewise.
* g++.dg/tree-ssa/pr15791-4.C: Likewise.
* g++.dg/tree-ssa/pr15791-5.C: Likewise.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7325&r2=2.7326
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.498&r2=1.499
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4957&r2=1.4958
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr15791-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr15791-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr15791-3.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr15791-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr15791-5.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr15791-1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr15791-2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr15791-3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr15791-4.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr15791-5.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15791
