From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32067 invoked by alias); 22 Nov 2001 14:23:50 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 32014 invoked from network); 22 Nov 2001 14:23:45 -0000 Received: from unknown (HELO wh2-19.st.uni-magdeburg.de) (141.44.162.19) by sourceware.cygnus.com with SMTP; 22 Nov 2001 14:23:45 -0000 Received: by wh2-19.st.uni-magdeburg.de (Postfix, from userid 1000) id 022B49F73; Thu, 22 Nov 2001 15:25:11 +0100 (CET) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Message-ID: <15357.2759.477476.359382@wh2-19.st.uni-magdeburg.de> Date: Thu, 15 Nov 2001 05:07:00 -0000 From: Claudio Bley To: dannyngo@ca.ibm.com Cc: gcc-help@gcc.gnu.org Subject: Re: Compile Errors After Upgrading to GCC 3.0.2 from GCC 2.95.2 In-Reply-To: References: X-Mailer: VM 6.96 under Emacs 21.1.1 X-SW-Source: 2001-11/txt/msg00125.txt.bz2 >>>>> "dannyngo" =3D=3D dannyngo writes: dannyngo> Hi, I have a source file that compiles successfully with dannyngo> g++ 2.95.2 but not with g++ 3.0.2.=A0 I'm running it on dannyngo> SuSE Linux 7.1. Here's an example of the kind of errors dannyngo> I'm getting: dannyngo> g++ -w -Wall -I. -c ggRasterSurfaceTexture.C dannyngo> ggRasterSurfaceTexture.C: In constructor =A0=A0 dannyngo> `ggRasterSurfaceTexture::ggRasterSurfaceTexture(std::istream&= )': dannyngo> ggRasterSurfaceTexture.C:58: no matching function for dannyngo> call to =A0=A0 `std::basic_istream std::char_traits >::get(unsigned char&)' [snip] dannyngo> Any ideas on the cause of such errors?=A0 Thanks for any dannyngo> help! dannyngo> Danny Ngo You can't get a 'unsigned char' out of a 'char' stream directly. GCC already told you what kind of `get' functions the std::basic_istream class provides, just select the appropriate one. HTH Claudio