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[Bug target/47975] ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 4 Mar 2011 10:27:21 +0000
- Subject: [Bug target/47975] ICE: in expand_shift, at expmed.c:2299 when using 256b vectors without -mavx
- Auto-submitted: auto-generated
- References: <bug-47975-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47975
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-04 10:27:17 UTC ---
Author: rguenth
Date: Fri Mar 4 10:27:10 2011
New Revision: 170672
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170672
Log:
2011-03-04 Richard Guenther <rguenther@suse.de>
PR middle-end/47975
* optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P.
* gcc.dg/torture/pr47975.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr47975.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/optabs.c
trunk/gcc/testsuite/ChangeLog