From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3427 invoked by alias); 28 Dec 2002 21:46:02 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 3408 invoked by uid 71); 28 Dec 2002 21:46:01 -0000 Resent-Date: 28 Dec 2002 21:46:01 -0000 Resent-Message-ID: <20021228214601.3407.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, j.vanbemmel@home.nl Received: (qmail 1928 invoked by uid 61); 28 Dec 2002 21:39:25 -0000 Message-Id: <20021228213925.1927.qmail@sources.redhat.com> Date: Sat, 28 Dec 2002 13:46:00 -0000 From: j.vanbemmel@home.nl Reply-To: j.vanbemmel@home.nl To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) Subject: optimization/9085: gcc 3.2 unable to find register to spill when optimizing X-SW-Source: 2002-12/txt/msg01349.txt.bz2 List-Id: >Number: 9085 >Category: optimization >Synopsis: gcc 3.2 unable to find register to spill when optimizing >Confidential: no >Severity: non-critical >Priority: medium >Responsible: unassigned >State: open >Class: rejects-legal >Submitter-Id: net >Arrival-Date: Sat Dec 28 13:46:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: j.vanbemmel@home.nl >Release: gcc version 3.2 20020927 (prerelease) >Organization: >Environment: cygwin with latest GCC port, perhaps also others >Description: Compiler says "unable to find a register to spill in class `AREG'" for attached code when compiled with following flags: -c -Os -mregparm=2 -fschedule-insns -march=k6 (it works when any of these flags are omitted) >How-To-Repeat: gcc -c -Os -mregparm=2 -fschedule-insns -march=k6 try.cpp >Fix: >Release-Note: >Audit-Trail: >Unformatted: