NEW GCC build failure, HEAD@172168 on native

[GCC regression tester]

With your recent patch, GCC HEAD revision 172168 had problems on:
native: build (NEW build failure)
Attached is build output for those targets.
The previous build was of revision 172165.

Log information for changes since the last build:
------------------------------------------------------------------------
r172166 | aesok | 2011-04-07 23:44:09 -0700 (Thu, 07 Apr 2011) | 18 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/config/fr30/fr30.h
   M /trunk/gcc/config/frv/frv.h
   M /trunk/gcc/config/i386/djgpp.h
   M /trunk/gcc/config/i386/i386elf.h
   M /trunk/gcc/config/m68k/m68kelf.h
   M /trunk/gcc/config/m68k/netbsd-elf.h
   M /trunk/gcc/config/sh/sh.h
   M /trunk/gcc/doc/tm.texi
   M /trunk/gcc/doc/tm.texi.in
   M /trunk/gcc/system.h
   M /trunk/gcc/varasm.c

	* doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.
	(BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation.
	* doc/tm.texi: Regenerate.
	* system.h (ASM_OUTPUT_BSS): Poison.
	* varasm.c (asm_output_bss): Remove function.
	(emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro.
	
	* config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment.
	* config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise.
	* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise.
	* config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.

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

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

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	esac
(pod2man --center="GNU" --release="gcc-4.7.0" --date=2011-04-08 --section=1 gcc.pod > doc/gcc.1.T$$ && \
		mv -f doc/gcc.1.T$$ doc/gcc.1) || \
		(rm -f doc/gcc.1.T$$ && exit 1)
mv tmp2-tm.texi tmp-tm.texi
/bin/sh /home/regress/tbox/svn-gcc/gcc/../move-if-change tmp-tm.texi tm.texi

Verify that you have permission to grant a GFDL license for all
new text in tm.texi, then copy it to /home/regress/tbox/svn-gcc/gcc/doc/tm.texi.
make[3]: *** [s-tm-texi] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcov.pod gfdl.pod cpp.pod fsf-funding.pod gcc.pod
make[3]: Leaving directory `/home/regress/tbox/native/build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/regress/tbox/native/build'
make[1]: *** [stage1-bubble] 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.)