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r189938 - in /trunk/libstdc++-v3: ChangeLog inc...
- From: fdumont at gcc dot gnu dot org
- To: libstdc++-cvs at gcc dot gnu dot org
- Date: Sun, 29 Jul 2012 16:44:19 -0000
- Subject: r189938 - in /trunk/libstdc++-v3: ChangeLog inc...
Author: fdumont
Date: Sun Jul 29 16:44:18 2012
New Revision: 189938
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189938
Log:
2012-07-29 FranÃois Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54075
* include/bits/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt): Add a growth factor set to 2
to boost growth in the number of buckets.
* testsuite/performance/23_containers/insert/unordered_set.cc: New.
Added:
trunk/libstdc++-v3/testsuite/performance/23_containers/insert/unordered_set.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/hashtable_policy.h