From patchwork Thu Jan 16 10:14:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Schwab X-Patchwork-Id: 311683 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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 29B602C0092 for ; Thu, 16 Jan 2014 21:14:51 +1100 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:references:date:in-reply-to:message-id :mime-version:content-type; q=dns; s=default; b=Nc1j9j1RyKmO/Y6T eQiicmwYCJ8y5PEjG0gg58SECTrn3Rll1DTHP3p04CNCqKe2gHPVJEZWAmoXrMEE Grvwuasy2/VklZTpkSLJzSpXMjIt41Qj+mXMaWAOKb1uG7xqtfRe/J2QV9dw9in6 ctXco6qhT85GddIWu4OgMio9Ey4= 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:from :to:cc:subject:references:date:in-reply-to:message-id :mime-version:content-type; s=default; bh=46dzaJ/TgESGCMrl3/WTsX EUuYw=; b=hFG1KHIbp392XwwfsNT4m4xMDS3BuhYjVV90sUvxMUeUuVY9GORHi7 8/swAUkiji2rBuTtCtxt++lZdhsdjrOYfjPdoe3hgnwKCFpPNG1JjkS7KwrZaoqn GUisySn5ye4aELmIOz7rGZNxDG2vtsaqSDGclz4RUj/NAO77qERD8= Received: (qmail 10010 invoked by alias); 16 Jan 2014 10:14:42 -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 10000 invoked by uid 89); 16 Jan 2014 10:14:41 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.9 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: mail-out.m-online.net Received: from mail-out.m-online.net (HELO mail-out.m-online.net) (212.18.0.10) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Thu, 16 Jan 2014 10:14:40 +0000 Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3f4h8r1LLtz3hhY0; Thu, 16 Jan 2014 11:14:35 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3f4h8q52gKzbbgG; Thu, 16 Jan 2014 11:14:35 +0100 (CET) Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id LwLfEpy3WNk8; Thu, 16 Jan 2014 11:14:34 +0100 (CET) X-Auth-Info: 2Wi36kMdVUdzcyaKGTY903GZwwBKxvMqwxDrer7FyQk= Received: from igel.home (ppp-88-217-32-217.dynamic.mnet-online.de [88.217.32.217]) by mail.mnet-online.de (Postfix) with ESMTPA; Thu, 16 Jan 2014 11:14:34 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id 37C232C1AD2; Thu, 16 Jan 2014 11:14:34 +0100 (CET) From: Andreas Schwab To: Jeff Law Cc: Jakub Jelinek , gcc-patches Subject: Re: [RFA] [PATCH][PR tree-optimization/59749] Fix recently introduced ree bug References: <52D067EF.7020005@redhat.com> <20140110215227.GJ892@tucnak.redhat.com> <52D38607.4090700@redhat.com> X-Yow: MY income is ALL disposable! Date: Thu, 16 Jan 2014 11:14:34 +0100 In-Reply-To: <52D38607.4090700@redhat.com> (Jeff Law's message of "Sun, 12 Jan 2014 23:21:59 -0700") Message-ID: <87fvoo5j3p.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 * gcc.c-torture/execute/pr59747.c (fn1): Return a value. Andreas. Index: gcc.c-torture/execute/pr59747.c =================================================================== --- gcc.c-torture/execute/pr59747.c (revision 206658) +++ gcc.c-torture/execute/pr59747.c (working copy) @@ -1,13 +1,13 @@ extern void abort (void); extern void exit (int); -int a[6], b, c = 1, d; +int a[6], c = 1, d; short e; int __attribute__ ((noinline)) fn1 (int p) { - b = a[p]; + return a[p]; } int