From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 0487D3851C09; Sun, 28 Jun 2020 15:01:53 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0487D3851C09
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1593356513;
 bh=AZYdUi3l6Xc3KWFtI9akD7rgg1egJc56JjM529A+DnM=;
 h=From:To:Subject:Date:From;
 b=dyosjvP4zuUFezM0rXTnPBRf3JFwsSLRJ6jPrkROaylvnhfYTp1GP6IYMcb6sbQyO
 Fnb2y4FkxEBhIHUzCyDpYN0x2WbsdTA/ucK2zbLnQiE5b0+td/VO4EDOzJf58/fPbE
 2evpW6+t6eEsy5jUK+fZMbn1OOPOI34l9ZSBpKhQ=
From: "Khram at mail dot ru" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/95948] New: memmove error
Date: Sun, 28 Jun 2020 15:01:52 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: unknown
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: Khram at mail dot ru
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-95948-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <http://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Sun, 28 Jun 2020 15:01:53 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95948

            Bug ID: 95948
           Summary: memmove error
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: Khram at mail dot ru
  Target Milestone: ---

Memmove has a mistake. Need like this:

char* memmove( char *A, char *B, int L )    //! =D1=81=D1=82=D1=80=D0=B0=D0=
=BD=D0=BD=D0=BE=D1=81=D1=82=D0=B8 =D0=B8=D0=B7 GCC-10.1
{ char *res=3DA; if( A>B )while( L-->0 )*A++=3D*B++; else
                 { A+=3DL; B+=3DL; while( L-->0 )*--A=3D*--B; } return res;
}=