[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 --- Comment #6 from Jeffrey A. Law --- Author: law Date: Mon Feb 29 22:45:41 2016 New Revision: 233824 URL: https://gcc.gnu.org/viewcvs?rev=233824&root=gcc&view=rev Log: PR tree-optimization/6 * gimple-ssa-split-paths.c (spli

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 --- Comment #5 from Jeffrey A. Law --- It's widely known that that node splitting can turn an irreducible loop into a reducible loop. And that's precisely what's happening here. Sigh. Something tells me that long term we may want some degree o

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Assigne

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-29 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug tree-optimization/69999] [6 Regression] ICE in verify_loop_structure, at cfgloop.c:1639 (error: loop with header 3 not in loop tree) at -O3 or -Ofast

2016-02-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=6 Arseny Solokha changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill