From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30559 invoked by alias); 8 Jan 2008 16:30:42 -0000 Received: (qmail 29917 invoked by alias); 8 Jan 2008 16:29:58 -0000 Date: Tue, 08 Jan 2008 16:50:00 -0000 Message-ID: <20080108162958.29915.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/34683] [4.3 Regression] Fortran FE generated IL pessimizes middle-end IL and analysis In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2008-01/txt/msg00751.txt.bz2 ------- Comment #33 from rguenth at gcc dot gnu dot org 2008-01-08 16:29 ------- Subject: Bug 34683 Author: rguenth Date: Tue Jan 8 16:29:14 2008 New Revision: 131400 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131400 Log: 2008-01-08 Richard Guenther PR tree-optimization/34683 * tree-ssa-operands.c (operand_build_cmp): Export. * tree-ssa-operands.h (operand_build_cmp): Declare. * tree-vn.c (vuses_compare): Remove. (sort_vuses): Use operand_build_cmp. (sort_vuses_heap): Likewise. * tree-ssa-sccvn.c (vuses_to_vec): Use VEC_reserve, not VEC_alloc to re-use old VEC if available. Do not sort already sorted VUSEs. (vdefs_to_vec): Do not sort already sorted VDEFs. Modified: trunk/gcc/ChangeLog trunk/gcc/tree-ssa-operands.c trunk/gcc/tree-ssa-operands.h trunk/gcc/tree-ssa-sccvn.c trunk/gcc/tree-vn.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34683