[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-20 Thread amker at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

amker at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #6 from amker at gcc dot gnu.org ---
Yes, I think so.  Closing.

[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-20 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

Jakub Jelinek  changed:

   What|Removed |Added

 CC||jakub at gcc dot gnu.org

--- Comment #5 from Jakub Jelinek  ---
So fixed?

[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-17 Thread amker at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

--- Comment #4 from amker at gcc dot gnu.org ---
Author: amker
Date: Mon Jul 17 11:40:54 2017
New Revision: 250270

URL: https://gcc.gnu.org/viewcvs?rev=250270&root=gcc&view=rev
Log:
PR target/81369
* tree-loop-distribution.c (classify_partition): Only assert on
numer of iterations.
(merge_dep_scc_partitions): Delete prameter.  Update function call.
(distribute_loop): Remove code handling loop with unknown niters.
(pass_loop_distribution::execute): Skip loop with unknown niters.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-loop-distribution.c

[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-17 Thread amker at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

--- Comment #3 from amker at gcc dot gnu.org ---
Author: amker
Date: Mon Jul 17 11:38:15 2017
New Revision: 250269

URL: https://gcc.gnu.org/viewcvs?rev=250269&root=gcc&view=rev
Log:
PR target/81369
* tree-loop-distribution.c (merge_dep_scc_partitions): Sink call to
function sort_partitions_by_post_order.

gcc/testsuite
* gcc.dg/tree-ssa/pr81369.c: New.

Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr81369.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-loop-distribution.c

[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-11 Thread amker at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

amker at gcc dot gnu.org changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |amker at gcc dot gnu.org

--- Comment #2 from amker at gcc dot gnu.org ---
Thanks for reporting.  I will investigate it.

[Bug tree-optimization/81369] [8 Regression] ICE in generate_code_for_partition

2017-07-11 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81369

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2017-07-11
 CC||amker at gcc dot gnu.org,
   ||marxin at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #1 from Martin Liška  ---
Confirmed, started with r249994.