GCC build failure, HEAD@180346 on native

[GCC regression tester <regress at geoffk dot org>]

With your recent patch, GCC HEAD revision 180346 had problems on:
native: build (about the same as the previous build)
Attached is build output for those targets.
The previous build was of revision 180345.

Log information for changes since the last build:
------------------------------------------------------------------------
r180346 | uros | 2011-10-23 12:48:41 -0700 (Sun, 23 Oct 2011) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/i386.c
   M /trunk/gcc/config/i386/sse.md

	* config/i386/sse.md (avx2_lshl<mode>3): Remove insn pattern.
	(VI248_256): Remove mode iterator.
	* config/i386/i386.c (ix86_expand_vec_perm): Use gen_ashlv4di3
	instead of gen_avx2_lshlv4di3.
	(bdesc_args): Use CODE_FOR_ashl{v16hi,v8si,v4di}3 instead of
	CODE_FOR_avx2_lshl{v16hi,v8si,v4di}3.


------------------------------------------------------------------------

For more information, see <http://glutton.geoffk.org/HEAD/>.

Attachment: native-log.txt
Description: Text document

-- 
Geoffrey Keating <geoffk@geoffk.org> 
(via an automated GCC regression-testing script.)