From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1812 invoked by alias); 16 Aug 2010 09:45:30 -0000 Received: (qmail 1749 invoked by uid 48); 16 Aug 2010 09:45:12 -0000 Date: Mon, 16 Aug 2010 09:45:00 -0000 Message-ID: <20100816094512.1746.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/45296] register long double ICE at -O2, -Os, -O3 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "ubizjak at gmail dot com" 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: 2010-08/txt/msg01272.txt.bz2 ------- Comment #1 from ubizjak at gmail dot com 2010-08-16 09:45 ------- (In reply to comment #0) > At -O2 and above gcc generates: > > register_long_double_ICE.c:3:1: warning: call-clobbered register used for > global register variable Patient: Doctor, it hurts when I do this. Doctor: Then stop doing it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45296