[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 --- Comment #7 from Marek Polacek mpolacek at gcc dot gnu.org 2013-01-25 08:52:33 UTC --- Author: mpolacek Date: Fri Jan 25 08:52:02 2013 New Revision: 195462 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195462 Log: Fix

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org 2013-01-22 10:22:21 UTC --- The problem looks to be in fix_loop_structures: /* If there was no latch, schedule the loop for removal. */ if (!first_latch)

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 --- Comment #6 from Marek Polacek mpolacek at gcc dot gnu.org 2013-01-22 13:24:40 UTC --- Created attachment 29248 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29248 pr56035 Potential fix

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|NEW