GCC build failure, HEAD@151949 on native

[regress]

With your recent patch, GCC HEAD revision 151949 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 151941.

Log information for changes since the last build:
------------------------------------------------------------------------
r151942 | rwild | 2009-09-21 13:31:18 -0700 (Mon, 21 Sep 2009) | 7 lines
Changed paths:
   M /trunk/ChangeLog
   M /trunk/configure
   M /trunk/configure.ac

toplevel configure: bootstrap target_libs of stage1_languages.

/:
	* configure.ac: Also add target_libs of stage1_languages to
	bootstrap_target_libs.
	* configure: Regenerate.

------------------------------------------------------------------------
r151943 | rwild | 2009-09-21 13:32:37 -0700 (Mon, 21 Sep 2009) | 8 lines
Changed paths:
   M /trunk/ChangeLog
   M /trunk/configure
   M /trunk/configure.ac

Require c++ in stage1_languages with --enable-gold in combined bootstrap.

/:
	* configure.ac: If bootstrapping a combined tree with
	--enable-gold, require c++ in stage1_languages.
	* configure: Regenerate.


------------------------------------------------------------------------
r151944 | gerald | 2009-09-21 13:34:47 -0700 (Mon, 21 Sep 2009) | 2 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/doc/standards.texi

	* doc/standards.texi (Objective-C): Adjust two URLs.

------------------------------------------------------------------------
r151945 | gerald | 2009-09-21 13:50:57 -0700 (Mon, 21 Sep 2009) | 2 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/doc/install.texi

	* doc/install.texi (os2): Remove section.

------------------------------------------------------------------------
r151946 | joel | 2009-09-21 13:52:46 -0700 (Mon, 21 Sep 2009) | 6 lines
Changed paths:
   M /trunk/gcc/ada/ChangeLog
   M /trunk/gcc/ada/s-osinte-rtems.adb
   M /trunk/gcc/ada/s-osinte-rtems.ads

2009-09-21  Joel Sherrill <joel.sherrill@oarcorp.com>

	* s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
	Bind to getpagesize() in RTEMS 4.10 and newer.


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

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

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 number/dpd -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/dse.c -o dse.o
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 number/dpd -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/dwarf2out.c -o dwarf2out.o
cc1: warnings being treated as errors
/Users/regress/tbox/svn-gcc/gcc/dwarf2out.c: In function 'address_of_int_loc_descriptor':
/Users/regress/tbox/svn-gcc/gcc/dwarf2out.c:10929:24: error: comparison between signed and unsigned integer expressions
make[3]: *** [dwarf2out.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcj-dbtool.pod jcf-dump.pod jv-convert.pod gcj.pod gc-analyze.pod gfdl.pod cpp.pod gij.pod grmic.pod gcc.pod gcov.pod gfortran.pod fsf-funding.pod
make[2]: *** [all-stage2-gcc] Error 2
make[1]: *** [stage2-bubble] Error 2
make: *** [bootstrap] Error 2
+ '[' -s .bad_compare ']'
+ exit 1
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-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)