From patchwork Mon May 4 19:55:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iain Sandoe X-Patchwork-Id: 1282978 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sandoe.co.uk Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49GD9v68x0z9sSW for ; Tue, 5 May 2020 05:55:45 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 848C53893656; Mon, 4 May 2020 19:55:41 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtp1.wavenetuk.net (smtp.wavenetuk.net [195.26.36.10]) by sourceware.org (Postfix) with ESMTP id BC169388700F for ; Mon, 4 May 2020 19:55:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org BC169388700F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=sandoe.co.uk Authentication-Results: sourceware.org; spf=none smtp.mailfrom=iain@sandoe.co.uk Received: from [192.168.1.212] (host81-138-1-83.in-addr.btopenworld.com [81.138.1.83]) by smtp1.wavenetuk.net (Postfix) with ESMTPA id E16F8120009A; Mon, 4 May 2020 20:55:37 +0100 (BST) From: Iain Sandoe Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: [pushed] coroutines: Mark the gro as artificial. Message-Id: Date: Mon, 4 May 2020 20:55:35 +0100 To: GCC Patches X-Mailer: Apple Mail (2.3273) X-Spam-Status: No, score=-20.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_COUK, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, KHOP_HELO_FCRDNS, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nathan Sidwell Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" Hi This corrects an oversight; the coro.gro object is a a compiler-generated entity and should be marked as artificial and ignored. tested on x86_64-darwin16, applied to master as obvious, thanks Iain gcc/cp/ChangeLog: 2020-05-04 Iain Sandoe * coroutines.cc (morph_fn_to_coro): Mark the coro.gro variable as artificial and ignored. --- gcc/cp/ChangeLog | 5 +++++ gcc/cp/coroutines.cc | 2 ++ 2 files changed, 7 insertions(+) diff --git a/gcc/cp/coroutines.cc b/gcc/cp/coroutines.cc index e90d3d5a3b3..bc08b1de0ac 100644 --- a/gcc/cp/coroutines.cc +++ b/gcc/cp/coroutines.cc @@ -4234,6 +4234,8 @@ morph_fn_to_coro (tree orig, tree *resumer, tree *destroyer) gro = build_lang_decl (VAR_DECL, get_identifier ("coro.gro"), TREE_TYPE (get_ro)); DECL_CONTEXT (gro) = current_scope (); + DECL_ARTIFICIAL (gro) = true; + DECL_IGNORED_P (gro) = true; add_decl_expr (gro); gro_bind_vars = gro;