[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 #15 from singler at gcc dot gnu.org <singler at gcc dot gnu.org> 2011-02-25 14:04:48 UTC ---
Author: singler
Date: Fri Feb 25 14:04:40 2011
New Revision: 170494

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170494
Log:
2011-02-25  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:
    branches/gcc-4_5-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_5-branch/libstdc++-v3/include/parallel/balanced_quicksort.h
    branches/gcc-4_5-branch/libstdc++-v3/include/parallel/losertree.h
    branches/gcc-4_5-branch/libstdc++-v3/include/parallel/partition.h