[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 --- Comment #9 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 17:27:04 2017 New Revision: 252563 URL: https://gcc.gnu.org/viewcvs?rev=252563=gcc=rev Log: PR tree-optimization/81913 * tree-ssa-loop-niter.c

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-09-05 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 amker at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-09-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-24 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 --- Comment #6 from amker at gcc dot gnu.org --- Author: amker Date: Thu Aug 24 15:38:39 2017 New Revision: 251337 URL: https://gcc.gnu.org/viewcvs?rev=251337=gcc=rev Log: PR tree-optimization/81913 * tree-ssa-loop-niter.c

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-21 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 --- Comment #5 from amker at gcc dot gnu.org --- (In reply to Martin Liška from comment #4) > Started with r249778. Looks like overflow handling. Thanks for bisecting.

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-21 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 amker at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |amker at gcc dot

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 Richard Biener changed: What|Removed |Added CC||amker at gcc dot gnu.org,

[Bug tree-optimization/81913] [8 Regression] wrong code at -O1

2017-08-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81913 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED