From patchwork Tue Nov 30 22:56:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Malcolm X-Patchwork-Id: 1561861 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=aKnks7mn; dkim-atps=neutral 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+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Received: from sourceware.org (ip-8-43-85-97.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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4J3d1L23ZDz9sR4 for ; Wed, 1 Dec 2021 09:58:30 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 05484385BF9E for ; Tue, 30 Nov 2021 22:58:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 05484385BF9E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1638313108; bh=TOAwnLgaRqF3MJtQuTeu9MhCpE2+meE7Fe8kWbbvJxU=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=aKnks7mnwn0f0fsJC7z/MGa+oPn0NHTxCGmC3+Jk6Dp+tFfv5Jt2efkewC0djkAwU FWH/TsCTf/lR01swJN5SUn0w4ufelRfwtmdOxaPx7zpZDsHwK0ch5gzrZo8txrMMdg YCm9Iw0k6fFjgAybnEo0oxVYrVUahie1lp/Beenc= 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 CF932385AC36 for ; Tue, 30 Nov 2021 22:56:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org CF932385AC36 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-158-rUNfHsaQPcWN3OUpcA4CGw-1; Tue, 30 Nov 2021 17:56:52 -0500 X-MC-Unique: rUNfHsaQPcWN3OUpcA4CGw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 669B481CCB4 for ; Tue, 30 Nov 2021 22:56:51 +0000 (UTC) Received: from t14s.localdomain.com (ovpn-112-37.phx2.redhat.com [10.3.112.37]) by smtp.corp.redhat.com (Postfix) with ESMTP id 13883104253B; Tue, 30 Nov 2021 22:56:47 +0000 (UTC) To: gcc-patches@gcc.gnu.org Subject: [committed] analyzer: add regression test [PR94579] Date: Tue, 30 Nov 2021 17:56:46 -0500 Message-Id: <20211130225646.3183642-1-dmalcolm@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-13.3 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_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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: , X-Patchwork-Original-From: David Malcolm via Gcc-patches From: David Malcolm Reply-To: David Malcolm Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Successfully regrtested on x86_64-pc-linux-gnu. Pushed to trunk as r12-5642-g955ea7b58e4f1e3cc5083e88575161168c147254. gcc/testsuite/ChangeLog: PR analyzer/94579 * gcc.dg/analyzer/pr94579.c: New test. Signed-off-by: David Malcolm --- gcc/testsuite/gcc.dg/analyzer/pr94579.c | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/analyzer/pr94579.c diff --git a/gcc/testsuite/gcc.dg/analyzer/pr94579.c b/gcc/testsuite/gcc.dg/analyzer/pr94579.c new file mode 100644 index 00000000000..0ab88c2efb5 --- /dev/null +++ b/gcc/testsuite/gcc.dg/analyzer/pr94579.c @@ -0,0 +1,11 @@ +struct a *c; +struct a { + int b; +} d() { +} + +void e() + +{ + *c = d(); +}