GCC build failure, HEAD@146821 on native

[regress at apple dot com (regress)]

With your recent patch, GCC HEAD revision 146821 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 146820.

Log information for changes since the last build:
------------------------------------------------------------------------
r146821 | hubicka | 2009-04-26 16:35:27 -0700 (Sun, 26 Apr 2009) | 11 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/cfgloop.h
   M /trunk/gcc/ipa-pure-const.c
   M /trunk/gcc/tree-ssa-loop-ivcanon.c
   M /trunk/gcc/tree-ssa-loop-niter.c

	* ipa-pure-const.c (struct funct_state_d): New fields
	state_previously_known, looping_previously_known; remove
	state_set_in_source.
	(analyze_function): Use new fields.
	(propagate): Avoid assumption that state_set_in_source imply
	nonlooping.

	* tree-ssa-loop-niter.c (finite_loop_p): New function.
	* tree-ssa-loop-ivcanon.c (empty_loop_p): Use it.
	* cfgloop.h (finite_loop_p): Declare.

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

For more information, see <http://gcc.gnu.org/regtest/HEAD/>.

Attachment: native-log.txt
Description: Text document

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