GCC build failure, HEAD@192759 on native

[GCC regression tester]

With your recent patch, GCC HEAD revision 192759 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 192757.

Log information for changes since the last build:
------------------------------------------------------------------------
r192759 | jakub | 2012-10-24 02:08:56 -0700 (Wed, 24 Oct 2012) | 10 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/gimple.h
   M /trunk/gcc/gimplify.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/debug/pr54828.C
   M /trunk/gcc/tree.c

	PR debug/54828
	* gimple.h (is_gimple_sizepos): New inline function.
	* gimplify.c (gimplify_one_sizepos): Use it.  Remove useless
	final assignment to expr variable.
	* tree.c (RETURN_TRUE_IF_VAR): Return true also if
	!TYPE_SIZES_GIMPLIFIED (type) and _t is going to be gimplified
	into a local temporary.

	* g++.dg/debug/pr54828.C: New test.

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

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

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	/home/regress/tbox/svn-gcc/gcc/ira.c:4613
0x837552b rest_of_handle_reload
	/home/regress/tbox/svn-gcc/gcc/ira.c:4719
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [gnu-xml-dom.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
mv: cannot set default file creation context to `regress_u:object_r:regress_tmp_t:s0': Permission denied
mv: setting attribute `security.selinux' for `security.selinux': Permission denied
mv: setting attribute `security.selinux' for `security.selinux': Permission denied
make[3]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libjava'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libjava'
make[1]: *** [all-target-libjava] Error 2
make[1]: Leaving directory `/home/regress/tbox/native/build'
make: *** [bootstrap] Error 2
+ '[' -s .bad_compare ']'
+ exit 1
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-- 
Geoffrey Keating <geoffk@geoffk.org> 
(via an automated GCC regression-testing script.)