From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17924 invoked by alias); 4 Jun 2004 19:48:38 -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 17588 invoked by uid 48); 4 Jun 2004 19:48:21 -0000 Date: Fri, 04 Jun 2004 19:48:00 -0000 Message-ID: <20040604194821.17587.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040604174733.15825.fjahanian@apple.com> References: <20040604174733.15825.fjahanian@apple.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug middle-end/15825] [3.5 Regression] if-cvt optimisation patch noce_try_sign_mask breaks apple-ppc-darwin port X-Bugzilla-Reason: CC X-SW-Source: 2004-06/txt/msg00499.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-04 19:48 ------- Confirmed, here is the example which can be reproduced on the clean mainline (I kinda knew which local patch caused the difference, the BRANCH_COST one so I made this example which breaks): unsigned int real_from_integer1 (long long high, int unsigned_p) { int i; if (high < 0) if (!unsigned_p) { i = 1; goto t; } i = 0; t: return i; } -- What |Removed |Added ---------------------------------------------------------------------------- CC| |roger at eyesopen dot com Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-06-04 19:48:14 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15825