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[Bug bootstrap/57154] [4.9 Regression] Bootstrap broken for powerpc64-unknown-linux-gnu
- From: "dje at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 03 May 2013 15:02:18 +0000
- Subject: [Bug bootstrap/57154] [4.9 Regression] Bootstrap broken for powerpc64-unknown-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-57154-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57154
--- Comment #6 from David Edelsohn <dje at gcc dot gnu.org> 2013-05-03 15:02:18 UTC ---
Created attachment 30022
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30022
Testcase
Testcase from Anton Blanchard transferred from PR 57161
# gcc -O2 -c foo.c
foo.c: In function 'testcase':
foo.c:40:1: internal compiler error: in check_probability, at basic-block.h:941
}
^
0x105bb57b check_probability
../../gcc/gcc/basic-block.h:941
0x105bb57b check_probability
../../gcc/gcc/sched-rgn.c:3247
0x105bb57b combine_probabilities
../../gcc/gcc/basic-block.h:950
0x105bb57b compute_dom_prob_ps
../../gcc/gcc/sched-rgn.c:1444
0x105bb57b sched_rgn_local_init(int)
../../gcc/gcc/sched-rgn.c:3291
0x105bd393 schedule_region
../../gcc/gcc/sched-rgn.c:2984
0x105bd393 schedule_insns
../../gcc/gcc/sched-rgn.c:3384
0x105bd393 schedule_insns()
../../gcc/gcc/sched-rgn.c:3363
0x105bdbb3 rest_of_handle_sched
../../gcc/gcc/sched-rgn.c:3577