From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30877 invoked by alias); 6 Jun 2006 19:53:00 -0000 Received: (qmail 30826 invoked by uid 48); 6 Jun 2006 19:52:52 -0000 Date: Tue, 06 Jun 2006 20:08:00 -0000 Message-ID: <20060606195252.30825.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/27733] [4.1/4.2 Regression] Large compile time regression In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "sje at cup dot hp dot com" 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 X-SW-Source: 2006-06/txt/msg00709.txt.bz2 List-Id: ------- Comment #6 from sje at cup dot hp dot com 2006-06-06 19:52 ------- Created an attachment (id=11612) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11612&action=view) Cut down test case Here is a cutdown test case. I reproduced the problem on hppa64-hp-hpux11.11 with this cutdown testcase. When compiling with -O2 it compiles quickly (less than 1 second) when compiled with -O2 -mdisable-fpregs it took 17 minutes. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27733