c++/10750: [3.4 regression] error with using template template expression in static const initializer

[bangerth@dealii.org]

Old Synopsis: 3.4 parser error with template template parameters
New Synopsis: [3.4 regression] error with using template template expression in static const initializer

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon May 12 15:36:02 2003
State-Changed-Why:
    Confirmed. A regression on mainline w.r.t. 3.3.
    
    For reference, here is the code:
    ------------------------
    template <typename T,
              template <typename> class P>
    struct C {
       static const bool flag = P<T>::flag;
       static const bool value = flag;
    };
    ------------------------------
    
    g/x> /home/bangerth/bin/gcc-3.3-pre/bin/c++ -c x.cc
    g/x>
    g/x> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c x.cc
    x.cc:5: error: `C<T, P>::flag' cannot appear in a constant-expression

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10750