From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp2-g21.free.fr (smtp2-g21.free.fr [IPv6:2a01:e0c:1:1599::11]) by sourceware.org (Postfix) with ESMTPS id 1FCBA3858436 for ; Wed, 3 Jan 2024 13:00:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1FCBA3858436 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=free.fr Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=free.fr ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 1FCBA3858436 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2a01:e0c:1:1599::11 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704286850; cv=none; b=q4iHB8xDYr4cf0Lao54aGPL7LnqC/tf/1wHwfiM1vu5jdT3Z+QJALe61GP/y80mhzixZ/fuQlM87nYsRRw/8A3aK7YD4KWJ/V1fvmRdUOXxWuaCu/bcXAwmQbvxq8k3TUXwEO3Y2Cz1q31wS4ishPU6PO6LBnTrzoeDbElLhHXo= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1704286850; c=relaxed/simple; bh=f31HB1x4odsZXuPWqdMc/FFxnjZKqd+ej8nsGQ0au8c=; h=Date:From:To:Subject:Message-ID:MIME-Version; b=HSbda+5CegmZmsloaN/+OcwBLgiAgAIT8yI9v+tYUVS5ZRcdZ240P+aw0SdDcPoTSvg5Qf5MKG7BHpXVPxng8NWzjHLr9FaKHSAB4k7rlz3NzCwTMZy7BlSIxOOo0iQilkH592+MdaHcBHvzHGwE6iQxDur3XdxoSHpR6l630+4= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from localhost.localdomain (unknown [82.64.135.138]) by smtp2-g21.free.fr (Postfix) with ESMTPS id 51995200586 for ; Wed, 3 Jan 2024 14:00:45 +0100 (CET) Received: by localhost.localdomain (Postfix, from userid 1000) id BB56C40039; Wed, 3 Jan 2024 14:00:28 +0100 (CET) Date: Wed, 3 Jan 2024 14:00:28 +0100 From: Etienne Buira To: gcc@gcc.gnu.org Subject: convert_to_complex_1 vs convert Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FREEMAIL_FROM,JMQ_SPF_NEUTRAL,KAM_DMARC_STATUS,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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: Hi all, I'm currently following tiny language front-end tutorial, and went across a build error: ld: convert.o: in function 'convert_to_complex_1(tree_node*, tree_node*, bool)': convert.cc:1038: undefined reference to 'convert(tree_node*, tree_node*)' Looking at the sources, it looks like this call was introduced in commit 13c0d052578b. So i'm kind of stuck here, as i don't know wether: - convert.cc should limit itself to functions it knows are implemented in generic way. - every frontend is mandated to export a convert(tree*, tree*) symbol. Can someone help me here? Regards PS: I'm not subscribed to the list, so please CC me.