From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30737 invoked by alias); 25 Aug 2011 13:57:29 -0000 Received: (qmail 30723 invoked by uid 22791); 25 Aug 2011 13:57:27 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 25 Aug 2011 13:57:14 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/50176] [4.7 Regression] 4.7 generates spill-fill dealing with char->int conversion Date: Thu, 25 Aug 2011 13:58:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2011-08/txt/msg02100.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50176 --- Comment #3 from H.J. Lu 2011-08-25 13:56:52 UTC --- (In reply to comment #2) > For gcc with > Target: x86_64-unknown-linux-gnu > Configured with: ../configure --disable-bootstrap --enable-languages=c,c++ > --prefix=/export/users/izamyati/gcc_4_6_2_prefix/ > Thread model: posix > gcc version 4.6.2 20110825 (prerelease) (GCC) > > everything is fine, no that spill-fill generated Can we find which checkin caused this?