From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9928 invoked by alias); 17 Jul 2003 13:11:19 -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 9918 invoked by uid 48); 17 Jul 2003 13:11:16 -0000 Date: Thu, 17 Jul 2003 13:11:00 -0000 From: "gbeauchesne at mandrakesoft dot com" To: gcc-bugs@gcc.gnu.org Message-ID: <20030717131115.11559.gbeauchesne@mandrakesoft.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/11559] New: [hammer-3.3 regression] Infinite loop while compiling kernel with VRP X-Bugzilla-Reason: CC X-SW-Source: 2003-07/txt/msg01925.txt.bz2 List-Id: PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11559 Summary: [hammer-3.3 regression] Infinite loop while compiling kernel with VRP Product: gcc Version: 3.3.1 Status: UNCONFIRMED Severity: normal Priority: P2 Component: optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gbeauchesne at mandrakesoft dot com CC: aj at suse dot de,gcc-bugs at gcc dot gnu dot org,jh at suse dot cz GCC host triplet: i686-pc-linux-gnu Hi, the testcase that is about to be attached fails to complete compilation (after 1 day :) with the following flags: -mpreferred-stack-boundary=2 -Os -fno-strict-aliasing -fno-common -fomit-frame-pointer -falign-functions=4. VRP seems to be the culprit as compiling with only -O -fvrp also fails. This bug is only available on GNU C version 3.3.1-hammer 20030703. This is a regression since 3.3-hammer 2003/05/13 which didn't have VRP actually.