From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-239530-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 25638 invoked by alias); 1 Jan 2008 19:07:37 -0000
Received: (qmail 25600 invoked by uid 22791); 1 Jan 2008 19:07:36 -0000
X-Spam-Check-By: sourceware.org
Received: from server1.sourceware.org (HELO localhost.localdomain) (127.0.0.1)     by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 01 Jan 2008 19:06:48 +0000
Subject: [Bug libstdc++/34095] parallel mode: segfault in std::sort
In-Reply-To: <bug-34095-102@http.gcc.gnu.org/bugzilla/>
X-Mailer: Mail::Mailer[v1.74] Net::SMTP[v2.29]
X-Bugzilla-Reason: CC
References: <bug-34095-102@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "paolo 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
Date: Tue, 01 Jan 2008 19:07:00 -0000
X-SW-Source: 2008-01/txt/msg00030.txt.bz2
Message-ID: <20080101190700.hz6BIkWUAmCAHDmW9-P-P2SKia4RpuVh6dH6Hh8NHaM@z>



------- Comment #7 from paolo at gcc dot gnu dot org  2008-01-01 19:06 -------
Subject: Bug 34095

Author: paolo
Date: Tue Jan  1 19:05:41 2008
New Revision: 131247

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131247
Log:
2008-01-01  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/34095
        * include/parallel/multiway_merge.h (multiway_merge_bubble,
        parallel_multiway_merge): Together with ::operator new use
        ::operator delete.
        * include/parallel/losertree.h (LoserTree<>::~LoserTree): Likewise.
        * include/parallel/quicksort.h (parallel_sort_qs_divide): Likewise.
        * include/parallel/random_shuffle.h (parallel_random_shuffle_drs_pu,
        sequential_random_shuffle): Likewise.
        * include/parallel/tree.h (_M_not_sorted_bulk_insertion_construction):
        Likewise.
        * include/parallel/multiway_mergesort.h (parallel_sort_mwms_pu,
        parallel_sort_mwms): Likewise.
        * include/parallel/partial_sum.h (parallel_partial_sum_linear):
        Likewise. 
        * testsuite/25_algorithms/sort/34095.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/25_algorithms/sort/34095.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/parallel/losertree.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/tree.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34095