From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22764 invoked by alias); 27 Jan 2005 04:45:44 -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 22668 invoked by alias); 27 Jan 2005 04:45:33 -0000 Date: Thu, 27 Jan 2005 04:45:00 -0000 Message-ID: <20050127044533.22667.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050125232202.19633.rth@gcc.gnu.org> References: <20050125232202.19633.rth@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/19633] local address incorrectly thought to escape X-Bugzilla-Reason: CC X-SW-Source: 2005-01/txt/msg03982.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-27 04:45 ------- Subject: Bug 19633 CVSROOT: /cvs/gcc Module name: gcc Changes by: dnovillo@gcc.gnu.org 2005-01-27 04:45:20 Modified files: gcc : ChangeLog tree-outof-ssa.c tree-ssa-alias.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg: pr19633.c gcc/testsuite/gcc.dg/tree-ssa: pr19633.c Log message: 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. testsuite/ChangeLog PR tree-optimization/19633 * gcc.dg/pr19633.c: New test. * gcc.dg/tree-ssa/pr19633.c: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7297&r2=2.7298 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-outof-ssa.c.diff?cvsroot=gcc&r1=2.41&r2=2.42 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.66&r2=2.67 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4940&r2=1.4941 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr19633.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa/pr19633.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19633