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[Bug middle-end/55889] [4.8 Regression] ICE: in move_op_ascend, at sel-sched.c:6153 with -fschedule-insns -fselective-scheduling
- From: "abel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 11 Jan 2013 14:23:41 +0000
- Subject: [Bug middle-end/55889] [4.8 Regression] ICE: in move_op_ascend, at sel-sched.c:6153 with -fschedule-insns -fselective-scheduling
- Auto-submitted: auto-generated
- References: <bug-55889-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55889
Andrey Belevantsev <abel at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |abel at gcc dot gnu.org
|gnu.org |
--- Comment #6 from Andrey Belevantsev <abel at gcc dot gnu.org> 2013-01-11 14:23:41 UTC ---
Created attachment 29146
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29146
Restore debug printing
David, could you apply the above patch and send to me the output of the compile
command with the -fsched-verbose=6 option? The archive of the
-fdump-rtl-all-all files will help as well. I couldn't get access to AIX so
this is the only option for me now.
(The patch is needed because the debug printing in sel-sched is currently
broken, possibly after the sched-vis cleanups. I will apply it as obvious to
trunk soon.)