From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18437 invoked by alias); 22 Feb 2005 14:19:54 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 18350 invoked by uid 48); 22 Feb 2005 14:19:33 -0000 Date: Tue, 22 Feb 2005 18:41:00 -0000 Message-ID: <20050222141933.18349.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050220230656.20115.pinskia@gcc.gnu.org> References: <20050220230656.20115.pinskia@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/20115] [4.0 Regression] Pure functions are mishandled X-Bugzilla-Reason: CC X-SW-Source: 2005-02/txt/msg02652.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-22 14:19 ------- Note this was cause by: 2005-01-26 Diego Novillo PR tree-optimization/19633 * tree-ssa-alias.c (ptr_is_dereferenced_by): Also handle CALL_EXPRs. (maybe_create_global_var): Do not create .GLOBAL_VAR if there are no call-clobbered variables. * tree-outof-ssa.c (check_replaceable): Return false for calls with side-effects. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20115