[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-02 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-01 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-01 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #14 from Dominique d'Humieres --- >From https://gcc.gnu.org/ml/gcc-testresults/2015-10/msg00092.html FAIL: gfortran.dg/graphite/block-1.f90 -O scan-tree-dump-times graphite "number of SCoPs: 1" 1 FAIL: gfortran.dg/graphite/block-

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-01 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #12 from Sebastian Pop --- Author: spop Date: Thu Oct 1 15:17:58 2015 New Revision: 228347 URL: https://gcc.gnu.org/viewcvs?rev=228347&root=gcc&view=rev Log: call scev analysis in scop-detection as in sese-to-poly Before our rewrit

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-01 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-10-01 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #11 from Sebastian Pop --- Author: spop Date: Thu Oct 1 15:17:51 2015 New Revision: 228346 URL: https://gcc.gnu.org/viewcvs?rev=228346&root=gcc&view=rev Log: add recursion on the inner loops We now check that all data references in

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-30 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #10 from Sebastian Pop --- Yes, with -m32 it fails with an ICE. Thanks for pointing this out.

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #9 from Dominique d'Humieres --- > As I do not see the errors in my builds, I will investigate. > Thanks for letting me know that this testcase is still failing. Are you testing with -m32?

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Status|RESOLVED|ASSIGNED Last reconfirmed|

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #7 from Dominique d'Humieres --- Note that the failures FAIL: gfortran.dg/graphite/block-1.f90 -O (internal compiler error) FAIL: gfortran.dg/graphite/block-1.f90 -O (test for excess errors) with -m32 are still there with isl-

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #5 from Sebastian Pop --- Author: spop Date: Tue Sep 29 22:15:08 2015 New Revision: 228268 URL: https://gcc.gnu.org/viewcvs?rev=228268&root=gcc&view=rev Log: use MIN fusion for ISL-14 This patch fixes PR66754 by reverting an earlier

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #4 from Sebastian Pop --- The release managers will decide the requirements and when lib versions will be deprecated. I am still investigating a fix to continue supporting ISL-0.14: we will add code to configure.ac to detect ISL vers

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #3 from H.J. Lu --- (In reply to Sebastian Pop from comment #2) > We diffed the output of -fdump-tree-graphite-all for interchange-1.c and the > problem seems to be related to the ISL scheduler: I would highly recommend > that people

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 --- Comment #2 from Sebastian Pop --- We diffed the output of -fdump-tree-graphite-all for interchange-1.c and the problem seems to be related to the ISL scheduler: I would highly recommend that people stop using outdated ISL versions. with ISL

[Bug middle-end/67754] [graphite] Many testsuite failures

2015-09-29 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67754 Sebastian Pop changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |spop at gcc dot gnu.org --- Comme