GCC build failure, HEAD@147631 on native

[regress]

With your recent patch, GCC HEAD revision 147631 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 147630.

Log information for changes since the last build:
------------------------------------------------------------------------
r147631 | ktietz | 2009-05-17 02:45:39 -0700 (Sun, 17 May 2009) | 6 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   A /trunk/gcc/config/i386/biarch32.h
   M /trunk/gcc/config.gcc

2009-05-17  Kai Tietz  <kai.tietz@onevision.com>

       * config/i386/biarch32.h: New file.
       * config.gcc: Add for target i386-w64-* the biarch32.h to tm_file.


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

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

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/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfghooks.c -o cfghooks.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfglayout.c -o cfglayout.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfgloop.c -o cfgloop.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfgloopanal.c -o cfgloopanal.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfgloopmanip.c -o cfgloopmanip.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/cfgrtl.c -o cfgrtl.o
/Users/regress/tbox/native/build/./prev-gcc/xgcc -B/Users/regress/tbox/native/build/./prev-gcc/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin9.6.0/sys-include    -c  -g -O2 -mdynamic-no-pic -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common  -DHAVE_CONFIG_H -I. -I. -I/Users/regress/tbox/svn-gcc/gcc -I/Users/regress/tbox/svn-gcc/gcc/. -I/Users/regress/tbox/svn-gcc/gcc/../include -I./../intl -I/Users/regress/tbox/svn-gcc/gcc/../libcpp/include  -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber -I/Users/regress/tbox/svn-gcc/gcc/../libdecnumber/dp
 d -I../libdecnumber    /Users/regress/tbox/svn-gcc/gcc/combine.c -o combine.o
cc1: warnings being treated as errors
/Users/regress/tbox/svn-gcc/gcc/combine.c: In function 'try_combine':
/Users/regress/tbox/svn-gcc/gcc/combine.c:2766: error: logical 'and' of mutually exclusive tests is always false
/Users/regress/tbox/svn-gcc/gcc/combine.c:2787: error: logical 'and' of mutually exclusive tests is always false
/Users/regress/tbox/svn-gcc/gcc/combine.c:2789: error: logical 'and' of mutually exclusive tests is always false
make[3]: *** [combine.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcj-dbtool.pod gcov.pod fsf-funding.pod jcf-dump.pod jv-convert.pod gcj.pod gc-analyze.pod gfdl.pod cpp.pod gij.pod grmic.pod gcc.pod gfortran.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.)