libstdc++-v3/ChangeLog

   1 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * configure.ac (--enable-linux-futex): Add new configure option.
   4         (HAVE_LINUX_FUTEX): New AC_DEFINE.
   5         * Makefile.in: Rebuilt.
   6         * aclocal.m4: Rebuilt.
   7         * configure: Rebuilt.
   8         * config.h.in: Rebuilt.
   9         * config/cpu/generic/cxxabi_tweaks.h (_GLIBCXX_GUARD_BIT,
  10         _GLIBCXX_GUARD_PENDING_BIT, _GLIBCXX_GUARD_WAITING_BIT): Define.
  11         * config/cpu/arm/cxxabi_tweaks.h (_GLIBCXX_GUARD_BIT,
  12         _GLIBCXX_GUARD_PENDING_BIT, _GLIBCXX_GUARD_WAITING_BIT): Define.
  13         * libsupc++/guard.cc: Include climits and syscall.h.
  14         (_GLIBCXX_USE_FUTEX): Define if futex syscall and atomic builtins
  15         are supported.
  16         (_GLIBCXX_FUTEX_WAIT, _GLIBCXX_FUTEX_WAKE): Likewise.
  17         (__guard_test_bit): New static inline.
  18         (__cxa_guard_acquire, __cxa_guard_release, __cxa_guard_abort): Use
  19         atomic builtins and futex syscall if _GLIBCXX_USE_FUTEX.
  20
  21 2008-01-07  Paolo Carlini  <pcarlini@suse.de>
  22
  23         PR libstdc++/34680
  24         * include/bits/locale_classes.h (has_facet<>, use_facet<>): Do not
  25         use dynamic_cast when run-time type identification is disabled; do
  26         not mark inline; only declare, define...
  27         * include/bits/locale_classes.tcc: ... here.
  28
  29 2008-01-06  Ted Phelps  <phelps@gnusto.com>
  30
  31         PR c++/34152
  32         * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Check
  33         _GLIBCXX_HAVE_GETIPINFO instead of HAVE_GETIPINFO.
  34
  35 2008-01-01  Paolo Carlini  <pcarlini@suse.de>
  36
  37         PR libstdc++/34095
  38         * include/parallel/multiway_merge.h (multiway_merge_bubble,
  39         parallel_multiway_merge): Together with ::operator new use
  40         ::operator delete.
  41         * include/parallel/losertree.h (LoserTree<>::~LoserTree): Likewise.
  42         * include/parallel/quicksort.h (parallel_sort_qs_divide): Likewise.
  43         * include/parallel/random_shuffle.h (parallel_random_shuffle_drs_pu,
  44         sequential_random_shuffle): Likewise.
  45         * include/parallel/tree.h (_M_not_sorted_bulk_insertion_construction):
  46         Likewise.
  47         * include/parallel/multiway_mergesort.h (parallel_sort_mwms_pu,
  48         parallel_sort_mwms): Likewise.
  49         * include/parallel/partial_sum.h (parallel_partial_sum_linear):
  50         Likewise.
  51         * testsuite/25_algorithms/sort/34095.cc: New.
  52
  53 2008-01-01  Paolo Carlini  <pcarlini@suse.de>
  54
  55         * testsuite/25_algorithms/sort/34636.cc: Fix Copyright year.
  56
  57 2008-01-01  Paolo Carlini  <pcarlini@suse.de>
  58
  59         PR libstdc++/34636
  60         * include/parallel/algobase.h (lexicographical_compare_switch(...,
  61         random_access_iterator_tag, random_access_iterator_tag)): Careful
  62         with undereferenceable iterators.
  63         * testsuite/25_algorithms/sort/34636.cc: New.