http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075

--- Comment #11 from François Dumont <fdumont at gcc dot gnu.org> 2012-07-25 
19:32:53 UTC ---
Author: fdumont
Date: Wed Jul 25 19:32:48 2012
New Revision: 189863

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189863
Log:
2012-07-25  François Dumont  <fdum...@gcc.gnu.org>

    PR libstdc++/54075
    * include/bits/hashtable.h
    (_Hashtable<>::_Hashtable(_InputIterator, _InputIterator,
    size_type, ...): Remove std::max usage to guarantee that hashtable
    state is consistent with hash policy state.
    (_Hashtable<>::rehash): Likewise. Set _M_prev_resize to 0 to avoid
    the hashtable to be shrinking on next insertion.
    * testsuite/23_containers/unordered_set/modifiers/reserve.cc: New.
    * testsuite/23_containers/unordered_multiset/modifiers/reserve.cc: New.
    * testsuite/23_containers/unordered_map/modifiers/reserve.cc: New.
    * testsuite/23_containers/unordered_multimap/modifiers/reserve.cc: New.

Added:
   
trunk/libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc
   
trunk/libstdc++-v3/testsuite/23_containers/unordered_multimap/modifiers/reserve.cc
   
trunk/libstdc++-v3/testsuite/23_containers/unordered_multiset/modifiers/reserve.cc
   
trunk/libstdc++-v3/testsuite/23_containers/unordered_set/modifiers/reserve.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/hashtable.h

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