[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-04 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-03 Thread dehao at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 dehao at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resol

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-03 Thread dehao at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 --- Comment #4 from dehao at gcc dot gnu.org 2012-10-03 20:34:30 UTC --- Author: dehao Date: Wed Oct 3 20:34:26 2012 New Revision: 192049 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192049 Log: 2012-10-03 Dehao Chen gcc

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-03 Thread dehao at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 --- Comment #2 from Dehao Chen 2012-10-03 16:47:23 UTC --- Thanks for reporting this problem. The root cause has been identified that phi_arg_location is not correctly updated in move_block_to_fn. A patch is on the way. BTW, how can I a

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

2012-10-03 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|