From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16782 invoked by alias); 11 Dec 2004 12:48:24 -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 16714 invoked by uid 48); 11 Dec 2004 12:48:15 -0000 Date: Sat, 11 Dec 2004 12:48:00 -0000 Message-ID: <20041211124815.16713.qmail@sourceware.org> From: "steven at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041210154259.18927.heinrich.brand@fujitsu-siemens.com> References: <20041210154259.18927.heinrich.brand@fujitsu-siemens.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/18927] O(n^2) compile time with -O0 (n= number of basic blocks) in global alloc X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg01605.txt.bz2 List-Id: ------- Additional Comments From steven at gcc dot gnu dot org 2004-12-11 12:48 ------- I'm puzzled how global can take so much time at -O0, since we don't run global unless we're optimizing. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18927