GCC build failure, HEAD@174860 on native

[regress]

With your recent patch, GCC HEAD revision 174860 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 174854.

Log information for changes since the last build:
------------------------------------------------------------------------
r174855 | ebotcazou | 2011-06-09 12:50:28 -0700 (Thu, 09 Jun 2011) | 2 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/sparc/sparc.md

	* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.

------------------------------------------------------------------------
r174860 | ktietz | 2011-06-09 14:10:25 -0700 (Thu, 09 Jun 2011) | 5 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/libgcc2.c

2011-06-09  Kai Tietz  <ktietz@redhat.com>

        * libgcc2.c (L_trampoline): Include windows.h for mingw targets.


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

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

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mv -f .deps/w_acos.Tpo .deps/w_acos.Plo
/bin/sh ../../libtool --tag=CC   --mode=compile /Users/regress/tbox/native/build/./gcc/xgcc -B/Users/regress/tbox/native/build/./gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/sys-include  -m64 -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm -I../../include    -fexceptions -fasynchronous-unwind-tables -g -O2  -m64 -MT w_asin.lo -MD -MP -MF .deps/w_asin.Tpo -c -o w_asin.lo /Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm/w_asin.c
libtool: compile:  /Users/regress/tbox/native/build/./gcc/xgcc -B/Users/regress/tbox/native/build/./gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.8.0/sys-include -m64 -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm -I../../include -fexceptions -fasynchronous-unwind-tables -g -O2 -m64 -MT w_asin.lo -MD -MP -MF .deps/w_asin.Tpo -c /Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm/w_asin.c  -fno-common -DPIC -o .libs/w_asin.o
/Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm/strtod.c: In function '_Jv_strtod_r':
/Users/regress/tbox/svn-gcc/libjava/classpath/native/fdlibm/strtod.c:106:1: internal compiler error: in op_iter_init, at tree-flow-inline.h:745
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [strtod.lo] Error 1
make[7]: *** Waiting for unfinished jobs....
mv -f .deps/w_asin.Tpo .deps/w_asin.Plo
make[6]: *** [all-recursive] Error 1
make[5]: *** [all-recursive] Error 1
make[4]: *** [all-recursive] Error 1
make[3]: *** [multi-do] Error 1
make[2]: *** [all-multi] Error 2
make[1]: *** [all-target-libjava] 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.)