From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13058 invoked by alias); 20 Feb 2011 07:31:05 -0000 Received: (qmail 12979 invoked by uid 22791); 20 Feb 2011 07:31:04 -0000 X-SWARE-Spam-Status: No, hits=-1.6 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,SPF_NEUTRAL,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from eggs.gnu.org (HELO eggs.gnu.org) (140.186.70.92) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 20 Feb 2011 07:30:58 +0000 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Pr3E3-00046r-Ow for gcc-help@gcc.gnu.org; Sun, 20 Feb 2011 01:57:00 -0500 Received: from mail-pw0-f47.google.com ([209.85.160.47]:38720) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Pr3E3-00046m-Ib for gcc-help@gcc.gnu.org; Sun, 20 Feb 2011 01:56:59 -0500 Received: by pwj9 with SMTP id 9so263941pwj.20 for ; Sat, 19 Feb 2011 22:53:24 -0800 (PST) MIME-Version: 1.0 Received: by 10.142.163.9 with SMTP id l9mr105364wfe.131.1298184804584; Sat, 19 Feb 2011 22:53:24 -0800 (PST) Received: by 10.143.157.9 with HTTP; Sat, 19 Feb 2011 22:53:24 -0800 (PST) Date: Sun, 20 Feb 2011 07:31:00 -0000 Message-ID: Subject: -fcond-mismatch option From: ali hagigat To: gcc-help@gcc.gnu.org Content-Type: text/plain; charset=ISO-8859-1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 209.85.160.47 X-IsSubscribed: yes Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org X-SW-Source: 2011-02/txt/msg00301.txt.bz2 "-fcond-mismatch Allow conditional expressions with mismatched types in the second and third arguments. The value of such an expression is void." Could any body give an example? What are the second and third arguments? How they are mismatched? How the conditional expression is written?