From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-231994-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 8424 invoked by alias); 9 Oct 2007 20:49:12 -0000
Received: (qmail 8087 invoked by alias); 9 Oct 2007 20:48:59 -0000
Date: Tue, 09 Oct 2007 20:49:00 -0000
Message-ID: <20071009204859.8086.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-33489-102@http.gcc.gnu.org/bugzilla/>
Subject: [Bug libstdc++/33489] parallel v3: not default constructible issues
In-Reply-To: <bug-33489-102@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "bkoz at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2007-10/txt/msg00909.txt.bz2



------- Comment #7 from bkoz at gcc dot gnu dot org  2007-10-09 20:48 -------
Subject: Bug 33489

Author: bkoz
Date: Tue Oct  9 20:48:38 2007
New Revision: 129179

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129179
Log:
2007-10-09  Benjamin Kosnik  <bkoz@montsouris.artheist.org>

        PR libstdc++/33489 continued.           
        * include/parallel/features.h (_GLIBCXX_LOSER_TREE): Set to zero.
        (_GLIBCXX_LOSER_TREE_POINTER): Set to one.
        (_GLIBCXX_LOSER_TREE_UNGUARDED): Set to zero.
        (_GLIBCXX_LOSER_TREE_POINTER_UNGUARDED): Set to one.
        * include/parallel/multiway_merge.h (parallel_multiway_merge):
        Change array of value_type to array of value_type pointers.
        (multiway_merge_bubble): Same.
        (multiway_merge_loser_tree): Same.
        * include/parallel/merge.h (merge_advance_movc): Change to avoid
        default construction.
        * include/parallel/multiseq_selection.h (multiseq_partition):
        Replace value_type, bool pair with value_type*, null-initialized.
        * include/parallel/multiway_mergesort.h (parallel_sort_mwms):
        Don't use array form of operator new for value_types.
        (parallel_sort_mwms_pu): Same.
        * include/parallel/quicksort.h (parallel_sort_qs_divide): Don't
        use array form to construct pointer to value_type on stack,
        instead use __builtin_alloca.   
        * include/parallel/random_shuffle.h (sequential_random_shuffle): Same,
        but use operator new.
        (parallel_random_shuffle_drs_pu): Same.
        * include/parallel/partial_sum.h ( parallel_partial_sum_linear): Same.

        * include/parallel/losertree.h: Format.
        * include/parallel/settings.h: Format.

        * include/parallel/multiway_merge.h: Move traits to....
        * include/parallel/losertree.h: ... here.       


Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/parallel/features.h
    trunk/libstdc++-v3/include/parallel/losertree.h
    trunk/libstdc++-v3/include/parallel/merge.h
    trunk/libstdc++-v3/include/parallel/multiseq_selection.h
    trunk/libstdc++-v3/include/parallel/multiway_merge.h
    trunk/libstdc++-v3/include/parallel/multiway_mergesort.h
    trunk/libstdc++-v3/include/parallel/partial_sum.h
    trunk/libstdc++-v3/include/parallel/quicksort.h
    trunk/libstdc++-v3/include/parallel/random_shuffle.h
    trunk/libstdc++-v3/include/parallel/settings.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33489