From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 80581 invoked by alias); 30 Oct 2015 13:57:35 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 80572 invoked by uid 89); 30 Oct 2015 13:57:34 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.1 required=5.0 tests=AWL,BAYES_50,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW autolearn=no 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 (CAMELLIA256-SHA encrypted) ESMTPS; Fri, 30 Oct 2015 13:57:33 +0000 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3nnQF619D6z3hls3; Fri, 30 Oct 2015 14:57:29 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3nnQF567b8zvh2N; Fri, 30 Oct 2015 14:57:29 +0100 (CET) Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id x1TtPTmIlcPp; Fri, 30 Oct 2015 14:57:29 +0100 (CET) X-Auth-Info: Sflcy8kGAQwdYSbzdS4W8VgEVMGC5QIgmDCDzBbdZSUkjkgjJaYBu/FqRFTDyU/t Received: from igel.home (ppp-88-217-100-63.dynamic.mnet-online.de [88.217.100.63]) by mail.mnet-online.de (Postfix) with ESMTPA; Fri, 30 Oct 2015 14:57:29 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id A88D02C4F73; Fri, 30 Oct 2015 14:57:28 +0100 (CET) From: Andreas Schwab To: Jeff Law Cc: gcc-patches@gcc.gnu.org Subject: Re: [PATCH][PR tree-optimization/67892] Use FSM threader to handle backedges References: <5632474C.50002@redhat.com> X-Yow: How's the wife? Is she at home enjoying capitalism? Date: Fri, 30 Oct 2015 14:08:00 -0000 In-Reply-To: <5632474C.50002@redhat.com> (Jeff Law's message of "Thu, 29 Oct 2015 10:20:28 -0600") Message-ID: <87ziz08nnb.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2015-10/txt/msg03402.txt.bz2 I'm getting this regression on m68k: FAIL: gcc.dg/tree-ssa/ssa-thread-11.c scan-tree-dump vrp2 "FSM" The generated code looks equivalent, though. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."