c++/9257: Unuseful warning about all member functions being private

c++/9257: Unuseful warning about all member functions being private

[bangerth]

>Number:         9257
>Category:       c++
>Synopsis:       Unuseful warning about all member functions being private
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jan 09 16:56:00 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Wolfgang Bangerth
>Release:        unknown-1.0
>Organization:
>Environment:
All versions of gcc since at least 2.95, until 3.4
>Description:
This warning seems eminently unuseful:
---------------------------
struct C {
    static bool result;
  private:
    static bool check();    
};

bool C::result = check();
---------------------------

tmp/g> /home/bangerth/bin/gcc-3.4-pre/bin/gcc -c y.cc
y.cc:1: warning: all member functions in class `C' are private

I know that I can switch this off with -w (can I do so
selectively?), but this does not make much sense anyway,
I think. The code comes modified from BOOST, and the
check function is used to infer properties of the
template argument of C (which I have or course stripped
away here).
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

Re: c++/9257: Unuseful warning about all member functions being private

[reichelt]

Synopsis: Unuseful warning about all member functions being private

State-Changed-From-To: open->analyzed
State-Changed-By: reichelt
State-Changed-When: Wed Jan 15 01:34:30 2003
State-Changed-Why:
    Confirmed.
    See also thread starting in
    http://gcc.gnu.org/ml/gcc/2003-01/msg00278.html

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9257