From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25644 invoked by alias); 27 May 2015 08:49:52 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 25632 invoked by uid 89); 27 May 2015 08:49:52 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,T_RP_MATCHES_RCVD autolearn=no version=3.3.2 X-HELO: mx2.suse.de Received: from cantor2.suse.de (HELO mx2.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (CAMELLIA256-SHA encrypted) ESMTPS; Wed, 27 May 2015 08:49:51 +0000 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 4E4F7AB12; Wed, 27 May 2015 08:49:48 +0000 (UTC) From: Andreas Schwab To: Jason Merrill Cc: Alexandre Oliva , gcc-patches List Subject: Re: PATCH to run autoconf tests with C++ compiler References: <555EA4B1.8090706@redhat.com> X-Yow: I just forgot my whole philosophy of life!!! Date: Wed, 27 May 2015 10:02:00 -0000 In-Reply-To: <555EA4B1.8090706@redhat.com> (Jason Merrill's message of "Thu, 21 May 2015 23:38:25 -0400") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2015-05/txt/msg02401.txt.bz2 This breaks all checks for supported compiler options: configure:6382: checking whether gcc supports -Wnarrowing configure:6399: gcc -c -Wnarrowing conftest.c >&5 cc1: error: unrecognized command line option "-Wnarrowing" configure:6399: $? = 1 configure:6485: checking whether gcc supports -Wnarrowing configure:6502: g++ -std=c++98 -c -g conftest.cpp >&5 configure:6502: $? = 0 configure:6511: result: yes Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."