From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16136 invoked by alias); 27 Dec 2004 20:39:39 -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 16066 invoked by uid 48); 27 Dec 2004 20:39:36 -0000 Date: Mon, 27 Dec 2004 20:39:00 -0000 Message-ID: <20041227203936.16065.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041221112045.19103.bero@arklinux.org> References: <20041221112045.19103.bero@arklinux.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug rtl-optimization/19103] [4.0 Regression] unroll-loops creates bad code which causes profiledbootstrap to failure X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg03658.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-27 20:39 ------- (In reply to comment #12) > Here is the reduced testcase, compile at "-O2 -fprofile-generate": "-O1 -funroll-loops" is enough to reproduce the bug. -- What |Removed |Added ---------------------------------------------------------------------------- GCC build triplet|i586-ark-linux | GCC host triplet|i586-ark-linux | GCC target triplet|i586-ark-linux | Summary|[4.0 Regression] Current CVS|[4.0 Regression] unroll- |(2004/12/21) doesn't compile|loops creates bad code which |with profiledbootstrap |causes profiledbootstrap to | |failure http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19103