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From: mdp@fnal.gov To: gcc-gnats@gcc.gnu.org Subject: c++/7498: copy constructor of ostream (and ios) is private and it should not be! Date: Mon, 05 Aug 2002 09:26:00 -0000 [thread overview] Message-ID: <20020805162239.19489.qmail@sources.redhat.com> (raw) >Number: 7498 >Category: c++ >Synopsis: copy constructor of ostream (and ios) is private and it should not be! >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Mon Aug 05 09:26:00 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Massimo Di Pierro >Release: gcc 2.96.3 20000503/Linux >Organization: >Environment: Fermi Linux (www.fnal.gov) based on Red Hat 6.x. >Description: The following program: ----------------------------- #include "iostream" #include "fstream" void main() { ofstream file("test.dat"); ostream a=file; a << "Hello\n"; file.close(); } ----------------------------- works on Visual C++ but on g++ gives the following error: ----------------------------- test.cpp: In method `ostream::ostream(int, int (***)(...), const ostream &)': /usr/lib/gcc-lib/i386-redhat-linux/2.95.3/../../../../include/g++-3/streambuf.h:128: `ios::ios(const ios &)' is private test.cpp:5: within this context ----------------------------- >How-To-Repeat: >Fix: Copy constructors of base_ios and derived classes should be public. >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2002-08-05 16:26 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-08-05 9:26 mdp [this message] 2002-08-05 9:35 pme 2002-08-05 9:36 Phil Edwards 2002-08-05 9:46 Gabriel Dos Reis
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