From patchwork Tue Nov 21 14:49:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Weimer X-Patchwork-Id: 80480 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 388EC3858C30 for ; Tue, 21 Nov 2023 14:50:10 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 8C5B43858D35 for ; Tue, 21 Nov 2023 14:49:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8C5B43858D35 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 8C5B43858D35 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700578195; cv=none; b=o45mhekB4dHjWJfluL0puq38jiq5vR88fuHnZAIfSaFMedp9Rct64mzpGAl7klMkK99rLx+5FWdYdCxZYyEmDELBpW9ZrIU7w3rPi0730wY1z/pgKXI5Ib/RYvdiZKHJbwAqGHTvOOMY1AjeWbXhClU7AwVb4sXzaW4wdEAZ90I= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700578195; c=relaxed/simple; bh=B+D1fvTA+cNcghIP87hvtTBcxwb9wW0xMo1wocAdbCk=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=dH7tp5J4fTpbFLBJJ5QbDbuT1+pdRhOBIUYWO1rJNQTgx8GvT4IlPKReYzXY84HRvSriF68zeMzuyr3s/3PZ5wS2y1SqUWcNXzl4lktPijcmdWw8ePWci6YMB3WfVd3R9Ax/mJ+DgmPAhGY0pxG1QEydPJePpdzhX3tup8sQSTI= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1700578193; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=F/yu8GKN6/REjJHG/3CmPOhwEHOHIPjmc6+be76nZEM=; b=JCby5HkwbhGV1UFH7VkPyRjgErIy1VZgcQEs2BuQjBW+p4VlxwYfQ+Y6WQAe/BYq21OjfR DDlMhOL3vyFlFf7rQGSW130+odwvOGMSAgdOBe0AuEwII4w3Fr4Qu5/RP7dBbjSL3RoGNV ONStn/sFqosSm/+c+eH9QD4XPL0gS7M= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-344-IuIZi75cPbmfChepl6HyjQ-1; Tue, 21 Nov 2023 09:49:51 -0500 X-MC-Unique: IuIZi75cPbmfChepl6HyjQ-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 905D829ABA38 for ; Tue, 21 Nov 2023 14:49:51 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.2.16.13]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 109C1492BE0 for ; Tue, 21 Nov 2023 14:49:50 +0000 (UTC) From: Florian Weimer To: gcc-patches@gcc.gnu.org Subject: [PATCH] gcc.misc-tests/linkage-y.c: Compatibility with C99+ system compilers Date: Tue, 21 Nov 2023 15:49:49 +0100 Message-ID: <874jhfi2k2.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.3 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.9 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-10.9 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org This program is compiled with an installed "cc" compiler, not the built GCC compiler, so it should be as compatible as possible across a wide range of compilers. gcc/testsuite/ * gcc.misc-tests/linkage-y.c (puts): Declare. (main): Add int return type and return 0. --- gcc/testsuite/gcc.misc-tests/linkage-y.c | 3 +++ 1 file changed, 3 insertions(+) base-commit: 700d70e4a2874645ddb67a8a335131d83b242e69 diff --git a/gcc/testsuite/gcc.misc-tests/linkage-y.c b/gcc/testsuite/gcc.misc-tests/linkage-y.c index eaffa5e4bb7..4235325f2cb 100644 --- a/gcc/testsuite/gcc.misc-tests/linkage-y.c +++ b/gcc/testsuite/gcc.misc-tests/linkage-y.c @@ -1,8 +1,11 @@ /* 920717-y.c */ extern const char s[]; +extern int puts(const char *); +int main() { puts(s); + return 0; }