GCC build failure, HEAD@193947 on native

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

With your recent patch, GCC HEAD revision 193947 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 193945.

Log information for changes since the last build:
------------------------------------------------------------------------
r193946 | ktietz | 2012-11-29 10:40:27 -0800 (Thu, 29 Nov 2012) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/prefix.c

	PR target/53912
	* prefix.c (lookup_key): Replace xmalloc/xrealloc
	use by XNEWVEC/XRESIZEVEC.


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

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.)