From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-309874-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 32433 invoked by alias); 25 Feb 2010 23:52:13 -0000
Received: (qmail 32209 invoked by uid 48); 25 Feb 2010 23:51:49 -0000
Date: Thu, 25 Feb 2010 23:52:00 -0000
Subject: [Bug libstdc++/43183]  New: std::unique_ptr::reset() does not conform to N3035.
X-Bugzilla-Reason: CC
Message-ID: <bug-43183-18834@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "tjgolubi at netins dot net" <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: 2010-02/txt/msg02626.txt.bz2

Reference N3035 20.9.10.2.5 para 5.
Ensure all specializations are fixed.
This is what is there now:
      void
      reset(pointer __p = pointer())
      {
        if (__p != get())
          {
            get_deleter()(get());
            std::get<0>(_M_t) = __p;
          }
      }
This is what it should be changed to:
      void
      reset(pointer __p = pointer())
      {
        pointer old_p = get();
        if (__p != old_p)
          {
            std::get<0>(_M_t) = __p;
            get_deleter()(old_p);
          }
      }


-- 
           Summary: std::unique_ptr::reset() does not conform to N3035.
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tjgolubi at netins dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43183