From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6480 invoked by alias); 11 Dec 2008 17:29:10 -0000 Received: (qmail 4925 invoked by alias); 11 Dec 2008 17:27:50 -0000 Date: Thu, 11 Dec 2008 17:29:00 -0000 Message-ID: <20081211172750.4924.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/38446] [graphite] The def for a var exists inside one of the scops bb's but an appropriate phi is not created to allow the phi to reach the use of that def ouside the scop. In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "hjagasia 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: 2008-12/txt/msg01200.txt.bz2 ------- Comment #5 from hjagasia at gcc dot gnu dot org 2008-12-11 17:27 ------- Subject: Bug 38446 Author: hjagasia Date: Thu Dec 11 17:26:28 2008 New Revision: 142685 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142685 Log: 2008-12-11 Harsha Jagasia PR tree-optimization/38446 * gcc.dg/graphite/pr38446.c: New. * graphite.c (register_bb_in_sese): New. (bb_in_sese_p): Check if bb belongs to sese region by explicitly looking at the bbs in the region. * graphite.h (sese): Add region_basic_blocks pointer set to structure and initialize at the time of defining new scop. Added: branches/graphite/gcc/testsuite/gcc.dg/graphite/pr38446.c Modified: branches/graphite/gcc/ChangeLog.graphite branches/graphite/gcc/graphite.c branches/graphite/gcc/graphite.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38446