GCC build failure, HEAD@154886 on native

[regress]

With your recent patch, GCC HEAD revision 154886 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 154880.

Log information for changes since the last build:
------------------------------------------------------------------------
r154882 | uros | 2009-12-01 13:23:55 -0800 (Tue, 01 Dec 2009) | 8 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/i386/i386.md

	* config/i386/i386.md (SWI124): Rename from CRC32MODE.
	(crc32modesuffix): Remove.
	(crc32modeconstraint): Ditto.
	(sse4_2_crc32<mode>): Update for renamed mode iterator.  Use
	imodesuffix instead of crc32modesuffix and <r>m instead of
	crc32modeconstraint.


------------------------------------------------------------------------
r154884 | uros | 2009-12-01 13:56:40 -0800 (Tue, 01 Dec 2009) | 3 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.target/i386/vperm-v4sf-1.c

	* gcc.target/i386/vperm-v4sf-1.c (dg-options): Use -msse.


------------------------------------------------------------------------
r154885 | jason | 2009-12-01 13:58:04 -0800 (Tue, 01 Dec 2009) | 3 lines
Changed paths:
   M /trunk/gcc/cp/ChangeLog
   M /trunk/gcc/cp/decl2.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/g++.dg/abi/guard1.C

	PR c++/41611
	* decl2.c (get_guard): Copy DECL_COMDAT.
	(comdat_linkage): Set DECL_COMDAT unconditionally.
------------------------------------------------------------------------
r154886 | bje | 2009-12-01 14:05:25 -0800 (Tue, 01 Dec 2009) | 3 lines
Changed paths:
   M /trunk/libjava/ChangeLog
   M /trunk/libjava/java/net/natVMURLConnection.cc

	* java/net/natVMURLConnection.cc (guessContentTypeFromBuffer):
	Mark `bytes' and `valid' parameters as potentially unused.

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

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

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ranlib: file: .libs/libgfortran.a(_atanh_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_sin_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_sin_c10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_cos_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_cos_c10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_tan_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_sinh_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_cosh_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_tanh_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_conjg_c10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_aint_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_anint_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_sign_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_dim_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_atan2_r10.o) has no symbols
ranlib: file: .libs/libgfortran.a(_mod_r10.o) has no symbols
libtool: link: ( cd ".libs" && rm -f "libgfortran.la" && ln -s "../libgfortran.la" "libgfortran.la" )
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.)