[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #9 from Yvan Roux --- Author: yroux Date: Wed Oct 28 09:00:47 2015 New Revision: 229478 URL: https://gcc.gnu.org/viewcvs?rev=229478=gcc=rev Log: gcc/ 2015-10-28 Yvan Roux Sebastian Pop

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- Slightly cleaned up testcase (so it doesn't use ununinitialized vars). -O2 is enough. The ICE is on: 2443 /* Make sure the successor is the next node in the path. */ 2444

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- It shows up already when registering the path: Registering FSM jump thread: (9, 4) incoming edge; (4, 5) (5, 12) (12, 14) (14, 5) (5, 12) nocopy; (5, 12) Registering FSM

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 35300 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=35300action=edit gcc5-pr65735.patch Untested fix. It seems there is a guard against recursion, but it

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Sat Apr 11 17:32:54 2015 New Revision: 222011 URL: https://gcc.gnu.org/viewcvs?rev=222011root=gccview=rev Log: PR tree-optimization/65735 *

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #3) Slightly cleaned up testcase (so it doesn't use ununinitialized vars). -O2 is enough. The ICE is on: 2443/* Make sure the

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 Matthias Klose doko at gcc dot gnu.org changed: What|Removed |Added Target|arm-linux-gnueabihf |

[Bug middle-end/65735] [5 Regression] ICE (in duplicate_thread_path, at tree-ssa-threadupdate.c)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65735 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last