NEW GCC build failure, HEAD@176717 on native

[GCC regression tester]

With your recent patch, GCC HEAD revision 176717 had problems on:
native: build (NEW build failure)
Attached is build output for those targets.
The previous build was of revision 176714.

Log information for changes since the last build:
------------------------------------------------------------------------
r176717 | fdumont | 2011-07-24 12:20:26 -0700 (Sun, 24 Jul 2011) | 9 lines
Changed paths:
   M /trunk/libstdc++-v3/ChangeLog
   M /trunk/libstdc++-v3/include/bits/hashtable_policy.h
   A /trunk/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/load_factor.cc

2011-07-24  Fran?\195?\167ois Dumont  <francois.cppdevs@free.fr>

        * include/bits/hashtable_policy.h (_Prime_rehash_policy): Use
        __builtin_floor rather than __builtin_ceil to compute next resize
        value.
        * testsuite/23_containers/unordered_set/hash_policy/load_factor.cc:
        New.


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

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

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                 from /home/regress/tbox/svn-gcc/libstdc++-v3/include/precompiled/stdc++.h:115:
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h: In member function 'std::size_t std::__detail::_Prime_rehash_policy::_M_next_bkt(std::size_t) const':
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h:434:13: error: invalid type argument of unary '*' (have 'long unsigned int')
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h: In member function 'std::size_t std::__detail::_Prime_rehash_policy::_M_bkt_for_elements(std::size_t) const':
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h:448:13: error: invalid type argument of unary '*' (have 'long unsigned int')
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h: In member function 'std::pair<bool, unsigned int> std::__detail::_Prime_rehash_policy::_M_need_rehash(std::size_t, std::size_t, std::size_t) const':
/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/bits/hashtable_policy.h:477:35: error: invalid type argument of unary '*' (have 'long unsigned int')
make[5]: *** [i686-pc-linux-gnu/bits/stdc++.h.gch/O2ggnu++0x.gch] Error 1
make[5]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3'
make[3]: *** [all] Error 2
make[3]: Leaving directory `/home/regress/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3'
make[2]: *** [all-stage1-target-libstdc++-v3] 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.)