GCC build failure, HEAD@163370 on native

[regress]

With your recent patch, GCC HEAD revision 163370 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 163368.

Log information for changes since the last build:
------------------------------------------------------------------------
r163369 | abel | 2010-08-19 03:03:39 -0700 (Thu, 19 Aug 2010) | 4 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/sel-sched.c

	PR rtl-optimization/44691
	* sel-sched.c (count_occurrences_1): Also punt when SUBREG_REG
	is not a register. 

------------------------------------------------------------------------
r163370 | ramana | 2010-08-19 03:23:50 -0700 (Thu, 19 Aug 2010) | 4 lines
Changed paths:
   M /trunk/gcc/testsuite/ChangeLog
   M /trunk/gcc/testsuite/gcc.dg/vect/vect-1.c

2010-08-19  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* gcc.dg/vect/vect-1.c (foo): Fix last commit.

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

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

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make[3]: *** [cc1-dummy] Error 1
make[3]: *** Waiting for unfinished jobs....
Undefined symbols:
  "restFP", referenced from:
      _mpfr_erf in libmpfr.a(erf.o)
      _mpfr_const_euler_internal in libmpfr.a(const_euler.o)
      _mpfr_set_ld in libmpfr.a(set_ld.o)
  "saveFP", referenced from:
      _mpfr_erf in libmpfr.a(erf.o)
      _mpfr_const_euler_internal in libmpfr.a(const_euler.o)
      _mpfr_set_ld in libmpfr.a(set_ld.o)
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[3]: *** [cc1plus-dummy] Error 1
rm gcj-dbtool.pod jcf-dump.pod jv-convert.pod gcj.pod gc-analyze.pod cpp.pod gfdl.pod gij.pod gcc.pod gcov.pod gfortran.pod fsf-funding.pod grmic.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.)