From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9224 invoked by alias); 19 Jun 2007 08:10:33 -0000 Received: (qmail 9203 invoked by uid 48); 19 Jun 2007 08:10:22 -0000 Date: Tue, 19 Jun 2007 08:10:00 -0000 Message-ID: <20070619081022.9202.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/32395] false positive warning about use of uninitialized variable. In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia at gcc dot gnu dot org" 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: 2007-06/txt/msg01548.txt.bz2 ------- Comment #2 from pinskia at gcc dot gnu dot org 2007-06-19 08:10 ------- This is caused by two things, jump threading and inlining. If we jump thread more, we no longer get the warning which is what you are seeing in 4.2.1. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c++ |middle-end http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32395