From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 99960 invoked by alias); 19 Nov 2015 08:44:01 -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 99947 invoked by uid 89); 19 Nov 2015 08:44:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mx2.suse.de Received: from mx2.suse.de (HELO mx2.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (CAMELLIA256-SHA encrypted) ESMTPS; Thu, 19 Nov 2015 08:44:00 +0000 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 52A29ABE5 for ; Thu, 19 Nov 2015 08:43:34 +0000 (UTC) Date: Thu, 19 Nov 2015 08:44:00 -0000 From: Richard Biener To: gcc-patches@gcc.gnu.org Subject: [PATCH] Fix PR68117 Message-ID: User-Agent: Alpine 2.11 (LSU 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-SW-Source: 2015-11/txt/msg02311.txt.bz2 I'm reverting an earlier change removing the redirect_edge_var_map_destroy call from delete_tree_ssa. Bootstrapped and tested on x86_64-unknown-linux-gnu, applied. Richard. 2015-11-19 Richard Biener PR middle-end/68117 * tree-ssa.c (delete_tree_ssa): Revert removal of call to redirect_edge_var_map_destroy. Index: gcc/tree-ssa.c =================================================================== --- gcc/tree-ssa.c (revision 230550) +++ gcc/tree-ssa.c (working copy) @@ -1126,6 +1126,9 @@ delete_tree_ssa (struct function *fn) fn->gimple_df->decls_to_pointers = NULL; fn->gimple_df->modified_noreturn_calls = NULL; fn->gimple_df = NULL; + + /* We no longer need the edge variable maps. */ + redirect_edge_var_map_destroy (); } /* Return true if EXPR is a useless type conversion, otherwise return