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From: "spop at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/42637] [4.5 Regression][graphite] wrong code for -floop-interchange -ftree-loop-distribution
Date: Sat, 06 Feb 2010 07:14:00 -0000 [thread overview]
Message-ID: <20100206071401.30231.qmail@sourceware.org> (raw)
In-Reply-To: <bug-42637-4503@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from spop at gcc dot gnu dot org 2010-02-06 07:14 -------
Subject: Bug 42637
Author: spop
Date: Sat Feb 6 07:13:39 2010
New Revision: 156538
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156538
Log:
Fix PR42637.
2010-02-05 Sebastian Pop <sebastian.pop@amd.com>
Konrad Trifunovic <konrad.trifunovic@inria.fr>
PR middle-end/42637
* graphite-dependences.c (build_lexicographical_constraint): Return
a union of dependence polyhedra.
(dependence_polyhedron_1): Adapt for build_lexicographical_constraint.
* testsuite/gcc.dg/graphite/block-0.c: Enable runtime check. XFAILed.
* testsuite/gcc.dg/graphite/block-4.c: Same.
* testsuite/gcc.dg/graphite/block-7.c: Same.
* testsuite/gcc.dg/graphite/interchange-12.c: Same.
* testsuite/gcc.dg/graphite/interchange-mvt.c: Same.
* testsuite/gfortran.dg/graphite/interchange-1.f: XFAILed.
* testsuite/gfortran.dg/graphite/interchange-3.f90: XFAILed.
* testsuite/gfortran.dg/graphite/run-id-1.f: New testcase for PR42637.
Added:
branches/graphite/gcc/testsuite/gfortran.dg/graphite/run-id-1.f
Modified:
branches/graphite/gcc/ChangeLog.graphite
branches/graphite/gcc/graphite-dependences.c
branches/graphite/gcc/testsuite/gcc.dg/graphite/block-0.c
branches/graphite/gcc/testsuite/gcc.dg/graphite/block-4.c
branches/graphite/gcc/testsuite/gcc.dg/graphite/block-7.c
branches/graphite/gcc/testsuite/gcc.dg/graphite/interchange-12.c
branches/graphite/gcc/testsuite/gcc.dg/graphite/interchange-mvt.c
branches/graphite/gcc/testsuite/gfortran.dg/graphite/interchange-1.f
branches/graphite/gcc/testsuite/gfortran.dg/graphite/interchange-3.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42637
next prev parent reply other threads:[~2010-02-06 7:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-06 18:25 [Bug tree-optimization/42637] New: " janis at gcc dot gnu dot org
2010-01-06 18:27 ` [Bug tree-optimization/42637] " janis at gcc dot gnu dot org
2010-01-06 19:02 ` [Bug tree-optimization/42637] [4.5 Regression][graphite] " rguenth at gcc dot gnu dot org
2010-01-06 19:19 ` dominiq at lps dot ens dot fr
2010-01-07 14:54 ` rguenth at gcc dot gnu dot org
2010-01-14 8:41 ` spop at gcc dot gnu dot org
2010-01-15 1:20 ` spop at gcc dot gnu dot org
2010-01-16 22:17 ` spop at gcc dot gnu dot org
2010-01-16 22:31 ` spop at gcc dot gnu dot org
2010-02-06 7:14 ` spop at gcc dot gnu dot org [this message]
2010-02-06 16:33 ` spop at gcc dot gnu dot org
2010-02-06 16:44 ` spop at gcc dot gnu dot org
2010-02-06 17:42 ` spop at gcc dot gnu dot org
2010-02-06 17:42 ` spop at gcc dot gnu dot org
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