From patchwork Wed Jan 16 14:50:55 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Biener X-Patchwork-Id: 212544 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]) by ozlabs.org (Postfix) with SMTP id AA5DD2C0093 for ; Thu, 17 Jan 2013 01:51:06 +1100 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1358952666; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Date: From:To:Subject:Message-ID:User-Agent:MIME-Version:Content-Type: Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:Sender:Delivered-To; bh=xUHnazbJD5ASLr9DbPvw eHhTpZ0=; b=efhyA+8Dztimq/el5iVp3uvr35qdA9hxZS70Cu5+JzIgkAWI9SuO ZzbDTNvi3slVaFxDmu3+FebezqSQY0S8aFdI6aMwnLsL9FrWwJur+eHch+HReAYq B2dRqscu/3KLdlIx1xWY5ZZd83YUuCS5apRX3ASbSwZzEE7Tum7oNH8= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:Date:From:To:Subject:Message-ID:User-Agent:MIME-Version:Content-Type:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=Letj1xb+l/atH5AZEluoRgQlszqqRChChtooQ3IexaG4r08UkOdXizH844g90e 6NWFX5le0EpQNdlw3EmNAlS47sDbTdNOI+e3yL/Rcml9LYpsFriVdQ4aO2FU/JHr RKOhDOX/Qb8y8tBa3oW3sSWNk4VdDUH3qTKm/z5y2Dgrc=; Received: (qmail 22671 invoked by alias); 16 Jan 2013 14:51:02 -0000 Received: (qmail 22661 invoked by uid 22791); 16 Jan 2013 14:51:01 -0000 X-SWARE-Spam-Status: No, hits=-5.4 required=5.0 tests=AWL, BAYES_00, KHOP_RCVD_UNTRUST, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from cantor2.suse.de (HELO mx2.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 16 Jan 2013 14:50:56 +0000 Received: from relay1.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 5ABA1A3DDF for ; Wed, 16 Jan 2013 15:50:55 +0100 (CET) Date: Wed, 16 Jan 2013 15:50:55 +0100 (CET) From: Richard Biener To: gcc-patches@gcc.gnu.org Subject: [PATCH] Remove dead code Message-ID: User-Agent: Alpine 2.00 (LNX 1167 2008-08-23) MIME-Version: 1.0 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 Bootstrapped and tested on x86_64-unknown-linux-gnu, applied. Richard. 2013-01-16 Richard Biener * tree-inline.c (tree_function_versioning): Remove set but never used variable. Index: gcc/tree-inline.c =================================================================== --- gcc/tree-inline.c (revision 195232) +++ gcc/tree-inline.c (working copy) @@ -5190,7 +5190,6 @@ tree_function_versioning (tree old_decl, replace_info = (*tree_map)[i]; if (replace_info->replace_p) { - tree op = replace_info->new_tree; if (!replace_info->old_tree) { int i = replace_info->parm_num; @@ -5199,13 +5198,6 @@ tree_function_versioning (tree old_decl, i --; replace_info->old_tree = parm; } - - - STRIP_NOPS (op); - - if (TREE_CODE (op) == VIEW_CONVERT_EXPR) - op = TREE_OPERAND (op, 0); - gcc_assert (TREE_CODE (replace_info->old_tree) == PARM_DECL); init = setup_one_parameter (&id, replace_info->old_tree, replace_info->new_tree, id.src_fn,