From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.killthe.net (mail.killthe.net [207.126.114.3]) by sourceware.org (Postfix) with ESMTP id D933C3839D1C for ; Wed, 7 Dec 2022 17:28:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D933C3839D1C Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=killthe.net Authentication-Results: sourceware.org; spf=none smtp.mailfrom=killthe.net Received: from magic (unknown [172.58.158.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.killthe.net (Postfix) with ESMTPSA id 7DBAD126126; Wed, 7 Dec 2022 12:27:59 -0500 (EST) Date: Wed, 7 Dec 2022 11:28:38 -0600 From: Dave Blanchard To: Cc: Thomas Schwinge Subject: Re: GDC environment variable - solved, but new problem Message-Id: <20221207112838.c366310690c58cd5fb993a55@killthe.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,KAM_DMARC_STATUS,KAM_LAZY_DOMAIN_SECURITY,KAM_SHORT,SPF_HELO_NONE,SPF_NONE,TXREP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: > Re GCC 9.1, however beware of > "stage1 d21 fails to link with GDC 9.1". Thanks for all who replied. Thanks especially for mentioning this problem, as my build did indeed fail with this error on GCC 9.3. I applied the fix and that's now resolved. Now I have the following problem: gcc-12.2.0/libphobos/libdruntime/core/internal/atomic.d:771:24: error: undefined identifier '__atomic_fetch_add', did you mean function '__atomic_fetch_add_1'? I tried to force --enable-libatomic which had no effect. --disable-libatomic caused a failure elsewhere. Well, I'm stumped. Any ideas? Thank you. Dave