From patchwork Wed May 15 10:16:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Biener X-Patchwork-Id: 1099932 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-500742-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="TMM/Ye0d"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 453r7z5xkPz9s9T for ; Wed, 15 May 2019 20:17:02 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:subject:message-id:mime-version:content-type; q=dns; s= default; b=hdRmYlHfWoPNxJC3KCNhZSctU/X5AKkkSkWeoaia2fmKz3Djh0/2m +JxxAgldozv0G+Uuyz9cVawfZWEd+90xGGMjoEPu05hA7SWTBp4Yh6ZPhBrDISFA y1/JaPVunvCP0nmBATUmPQiGnshV2uQRMYfqi6hJpBEXxFmk0seneM= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:date :from:to:subject:message-id:mime-version:content-type; s= default; bh=Mhrm2voR16Fc2Qf94v6qsGgfVAA=; b=TMM/Ye0dj+PsTN1EO2vk lOakSwskAT/MPD8ZDEAWhIqUMaCN6QvDI98BMVe7LSnZA1pTcJ7HvjECTdvTUjfY hrN+amGaQi0OMLXTkI8e8qpKoBUdcbv/yNE2nmAnwwR7xOR5WMvOzz7ZneHs821D /7y/X8N3vqWcwNVbEeQV2Aw= Received: (qmail 69655 invoked by alias); 15 May 2019 10:16:54 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 69646 invoked by uid 89); 15 May 2019 10:16:54 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-10.6 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_2, GIT_PATCH_3, KAM_NUMSUBJECT, SPF_PASS autolearn=ham version=3.3.1 spammy=inherit X-HELO: mx1.suse.de Received: from mx2.suse.de (HELO mx1.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 15 May 2019 10:16:53 +0000 Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 0657EAE8B for ; Wed, 15 May 2019 10:16:51 +0000 (UTC) Date: Wed, 15 May 2019 12:16:50 +0200 (CEST) From: Richard Biener To: gcc-patches@gcc.gnu.org Subject: [PATCH] Fix PR90474 Message-ID: User-Agent: Alpine 2.20 (LSU 67 2015-01-07) MIME-Version: 1.0 The following fixes PR90474 which shows the (relatively) new c_common_mark_addressable_vec failed to inherit setting TREE_ADDRESSABLE on a COMPOUND_LITERAL_EXPR_DECL from c_mark_addressable. Bootstrap / regtest running on x86_64-unknown-linux-gnu, will commit as obvious to all branches if that succeeds. Richard. 2019-05-15 Richard Biener PR c/90474 * c-common.c (c_common_mark_addressable_vec): Also mark a COMPOUND_LITERAL_EXPR_DECL addressable similar to c_mark_addressable. Index: gcc/c-family/c-common.c =================================================================== --- gcc/c-family/c-common.c (revision 271203) +++ gcc/c-family/c-common.c (working copy) @@ -6554,6 +6554,8 @@ c_common_mark_addressable_vec (tree t) return; if (!VAR_P (t) || !DECL_HARD_REGISTER (t)) TREE_ADDRESSABLE (t) = 1; + if (TREE_CODE (t) == COMPOUND_LITERAL_EXPR) + TREE_ADDRESSABLE (COMPOUND_LITERAL_EXPR_DECL (t)) = 1; }