[Bug c++/27689] New: [4.0/4.2 regression] function template incorrectly selected as candidate

[gcc-bugzilla at contacts dot eelis dot net]

The following code compiles with gcc version 4.0.2 20050901 (prerelease) but
does not compile with gcc version 4.2.0 20060513 (experimental)

  void f (...);
  template <template <typename> class F, typename T> void f (F<T>);
  template <typename> struct foo { struct bar {}; };
  void g (foo<int>::bar x) { f(x); } // error: call to f is ambiguous

Comeau 4.3.3 accepts the code.


-- 
           Summary: [4.0/4.2 regression] function template incorrectly
                    selected as candidate
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gcc-bugzilla at contacts dot eelis dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27689