From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-369884-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 12133 invoked by alias); 9 Oct 2011 10:42:50 -0000
Received: (qmail 12123 invoked by uid 22791); 9 Oct 2011 10:42:50 -0000
X-SWARE-Spam-Status: No, hits=-2.9 required=5.0	tests=ALL_TRUSTED,AWL,BAYES_00
X-Spam-Check-By: sourceware.org
Received: from localhost (HELO gcc.gnu.org) (127.0.0.1)    by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 09 Oct 2011 10:42:37 +0000
From: "paolo.carlini at oracle dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/50660] warning about pass NULL to non pointer argument happens twice
Date: Sun, 09 Oct 2011 10:42:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Keywords: diagnostic
X-Bugzilla-Severity: normal
X-Bugzilla-Who: paolo.carlini at oracle dot com
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: paolo.carlini at oracle dot com
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields: Summary
Message-ID: <bug-50660-4-q8rcXrXN44@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-50660-4@http.gcc.gnu.org/bugzilla/>
References: <bug-50660-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
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: 2011-10/txt/msg00628.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50660

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|warning about pass NULL to  |warning about pass NULL to
                   |non pointer argument        |non pointer argument
                   |happens twice for template  |happens twice
                   |function call               |

--- Comment #6 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-09 10:42:19 UTC ---
Note, happens twice also for non-template:

int g(const int&);
int m2()
{
  return g(__null);
}