r176717 - in /trunk/libstdc++-v3: ChangeLog inc...

[fdumont@gcc.gnu.org]

Author: fdumont
Date: Sun Jul 24 19:20:26 2011
New Revision: 176717

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176717
Log:
2011-07-24  François 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.


Added:
    trunk/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/load_factor.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/hashtable_policy.h