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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: Mon, 21 Jan 2013 13:23:48 +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
--- Comment #13 from Andrey Belevantsev <abel at gcc dot gnu.org> 2013-01-21 13:23:48 UTC ---
(In reply to comment #12)
> I've tried to reproduce this with a cross compiler (without cross binutils) on
> x86_64-linux host, but it ICEs elsewhere:
>
> ../configure --target powerpc-ibm-aix5.3.1 --disable-bootstrap
> --enable-languages=c
> sed -i -e 's/^.*HAVE_AS_TLS.*$/#define HAVE_AS_TLS 1/' auto-host.h
I've tried that too but with the powerpc-ibm-aix7.1.0.0 triplet from David's
recent testresult mails, didn't even get as far as building generator programs
from rs6000.md. I was also adding -mtune=power4 which looks similar to the
reservations shown in David's dumps.