From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32127 invoked by alias); 30 Jan 2012 09:23:55 -0000 Received: (qmail 32117 invoked by uid 22791); 30 Jan 2012 09:23:54 -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; Mon, 30 Jan 2012 09:23:43 +0000 From: "christophe.lyon at st dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/51450] configure's test for -fno-rtti -fno-exceptions broken Date: Mon, 30 Jan 2012 09:28:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: christophe.lyon at st dot com X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: 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: 2012-01/txt/msg03480.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51450 --- Comment #2 from christophe.lyon at st dot com 2012-01-30 09:23:27 UTC --- I noticed this about an official release; I am not sure which one it was when I entered this report, but it is at least true for GCC-4.6.2. I have just checked http://gcc.gnu.org/viewcvs/trunk/gcc/configure?revision=183406&view=markup which seems to be the current trunk version of GCC's configure and can still see: lt_simple_compile_test_code="int some_variable = 0;" at line 14904 So, when this is used when testing for -fno-rtti -fno-exceptions, it makes the test fail. I am not regenerating configure.