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[Bug middle-end/50607] [4.7 Regression] FAIL: gcc.dg/bconstp-3.c
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 06 Oct 2011 12:39:07 +0000
- Subject: [Bug middle-end/50607] [4.7 Regression] FAIL: gcc.dg/bconstp-3.c
- Auto-submitted: auto-generated
- References: <bug-50607-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50607
--- Comment #10 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2011-10-06 12:39:07 UTC ---
(In reply to comment #9)
> There is still a problem on arm: vect-shuffle-2.c and vect-shuffle-5.c fail
> with ICE at all optimization levels above -O0 (other vect-shuffle-*.c tests
> pass).
> ICE is a segfault in expand_vec_shuffle_expr (optabs.c:6660), here are the
> details:
>
> $ arm-eabi-gcc vect-shuffle-2.c -O1 -c
Please open a separate bug report, the problems are gone for i686, at least
according to <http://gcc.gnu.org/ml/gcc-testresults/2011-10/msg00664.html>.
(At the first suspicion that an additional observation is a separate bug, clone
or open a separate report, thanks.)