http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
Andrew Pinski pinskia at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #6 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-29
00:25:09 UTC ---
Fixed with the proposed patch from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51014#c4.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-24
19:32:52 UTC ---
This ICE also can be reproduced at r181697 on x86_64-unknown-linux-gnu (x86_64
Fedora 15).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #3 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-23
19:38:32 UTC ---
Regression hunt started. ICE is not present at r180996.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #4 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-24
01:36:48 UTC ---
Caused by...
r181014 | jakub | 2011-11-05 15:58:37 -0400 (Sat, 05 Nov 2011) | 23 lines
PR tree-optimization/50693
* tree-cfg.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-23
02:25:52 UTC ---
Using built-in specs.
COLLECT_GCC=gcc-fsf-4.7
COLLECT_LTO_WRAPPER=/sw/lib/gcc4.7/libexec/gcc/x86_64-apple-darwin11.2.0/4.7.0/lto-wrapper
Target:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279
--- Comment #2 from Jack Howarth howarth at nitro dot med.uc.edu 2011-11-23
02:40:51 UTC ---
Created attachment 25894
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25894
gdb log stepping from last instance of loop-unroll.c:2283 until crash
