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From: bangerth@dealii.org
To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, michael_gu@maxtor.com,
	mkjyg@charter.net, nobody@gcc.gnu.org
Subject: Re: c++/7934: definition of static member for template class missing in obj file
Date: Tue, 03 Dec 2002 15:10:00 -0000	[thread overview]
Message-ID: <20021203231008.14749.qmail@sources.redhat.com> (raw)

Synopsis: definition of static member for template class missing in obj file

State-Changed-From-To: open->feedback
State-Changed-By: bangerth
State-Changed-When: Tue Dec  3 15:10:06 2002
State-Changed-Why:
    Hi Michael,
    your bug report is missing a code example, so it is hard to
    tell whether the problem is with the compiler or your program. Please send it to us so that we can tell.
    
    However, note that a common source of problems is that
    people write code like
      template <class T> struct X {
         static int i;
      }
    Now, in order to actually get a _definition_ of the static
    member variable, you have to have a line like
      template <class T> int X<T>::i;
    in your program.
    
    Regards
      Wolfgang

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7934


                 reply	other threads:[~2002-12-03 23:10 UTC|newest]

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