GCC build failure, HEAD@159897 on native

[GCC regression tester]

With your recent patch, GCC HEAD revision 159897 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 159895.

Log information for changes since the last build:
------------------------------------------------------------------------
r159896 | ebotcazou | 2010-05-26 10:57:30 -0700 (Wed, 26 May 2010) | 3 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/gimple.c
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gnat.dg/lto10.adb
   A /trunk/gcc/testsuite/gnat.dg/lto10_pkg.ads

	* gimple.c (gimple_types_compatible_p): Return 0 for aggregate and
	pointer types if they have different alignment or mode.

------------------------------------------------------------------------
r159897 | ktietz | 2010-05-26 11:09:29 -0700 (Wed, 26 May 2010) | 2 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/cp/ChangeLog

Move cplusplus parts into cp/ChangeLog and remove them from gcc's.

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

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

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/home/regress/tbox/svn-gcc/libgfortran/io/read.c: In function 'max_value':
/home/regress/tbox/svn-gcc/libgfortran/io/read.c:114:7: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
mv -f .deps/format.Tpo .deps/format.Plo
make[3]: *** [read.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
libtool: compile:  /home/regress/tbox/native/build/./gcc/xgcc -B/home/regress/tbox/native/build/./gcc/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/bin/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /home/regress/tbox/objs/i686-pc-linux-gnu/include -isystem /home/regress/tbox/objs/i686-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I/home/regress/tbox/svn-gcc/libgfortran -iquote/home/regress/tbox/svn-gcc/libgfortran/io -I/home/regress/tbox/svn-gcc/libgfortran/../gcc -I/home/regress/tbox/svn-gcc/libgfortran/../gcc/config -I../.././gcc -D_GNU_SOURCE -std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -fcx-fortran-rules -ffunction-sections -fdata-sections -g -O2 -MT open.lo -MD -MP -MF .deps/open.Tpo -c /home/regress/tbox/svn-gcc/libgfortran/io/open.c -o open.o >/dev/null 2>&1
mv -f .deps/open.Tpo .deps/open.Plo
libtool: compile:  /home/regress/tbox/native/build/./gcc/xgcc -B/home/regress/tbox/native/build/./gcc/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/bin/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /home/regress/tbox/objs/i686-pc-linux-gnu/include -isystem /home/regress/tbox/objs/i686-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I/home/regress/tbox/svn-gcc/libgfortran -iquote/home/regress/tbox/svn-gcc/libgfortran/io -I/home/regress/tbox/svn-gcc/libgfortran/../gcc -I/home/regress/tbox/svn-gcc/libgfortran/../gcc/config -I../.././gcc -D_GNU_SOURCE -std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -fcx-fortran-rules -ffunction-sections -fdata-sections -g -O2 -MT list_read.lo -MD -MP -MF .deps/list_read.Tpo -c /home/regress/tbox/svn-gcc/libgfortran/io/list_read.c -o list_read.o >/dev/null 2>&1
mv -f .deps/list_read.Tpo .deps/list_read.Plo
make[3]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libgfortran'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libgfortran'
make[1]: *** [all-target-libgfortran] 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.)