[Bug libstdc++/47433] libstdc++ parallel mode calls std::swap explicitely

[singler at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47433

--- Comment #12 from singler at gcc dot gnu.org <singler at gcc dot gnu.org> 2011-01-24 17:07:40 UTC ---
Author: singler
Date: Mon Jan 24 17:07:35 2011
New Revision: 169171

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169171
Log:
2011-01-24  Johannes Singler  <singler@kit.edu>

        PR libstdc++/47433
        * include/parallel/losertree.h
        (_LoserTree<>::__delete_min_insert):
        Do not qualify swap with std:: for value type, 
        but include a using directive instead.
        (_LoserTreeUnguarded<>::__delete_min_insert): Likewise.
        * include/parallel/balanced_quicksort.h (__qsb_divide):
        Use std::iter_swap instead of std::swap.
        (__qsb_local_sort_with_helping): Likewise.
        * include/parallel/partition.h (__parallel_partition): 
        Likewise. (__parallel_nth_element): Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/parallel/balanced_quicksort.h
    trunk/libstdc++-v3/include/parallel/losertree.h
    trunk/libstdc++-v3/include/parallel/partition.h