From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29720 invoked by alias); 18 Feb 2012 02:54:41 -0000 Received: (qmail 29709 invoked by uid 22791); 18 Feb 2012 02:54:40 -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; Sat, 18 Feb 2012 02:54:28 +0000 From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/52304] Gcc does not notice missing header instead it shows a warning. The compiled code may work or not. Date: Sat, 18 Feb 2012 04:57:00 -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: X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Severity Message-ID: In-Reply-To: References: 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: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-02/txt/msg01836.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52304 Jonathan Wakely changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|major |normal --- Comment #1 from Jonathan Wakely 2012-02-18 02:54:24 UTC --- you couldn't show this with a testcase that has fewer than 50 files?! did you read http://gcc.gnu.org/bugs/ ? I think you are complaining about a feature of the C language, but I tried to build your example and 'cmake' isn't enough to do it so I gave up.