[Bug c++/21146] New: unable to resolve visible symbol

[boris at kolpackov dot net]

$ cat >bug.cxx
template <typename T>
struct A
{
  typedef T S;
};
  
struct S {};

struct B : S {};

struct C: B, A<S>
{
  friend class A<S>;
};

$ g++-3.4 --version
g++-3.4 (GCC) 3.4.4 20050314 (prerelease) (Debian 3.4.3-12)

$ g++-3.4 -c bug.cxx
bug.cxx:13: error: `S' was not declared in this scope
bug.cxx:13: error: template argument 1 is invalid
bug.cxx:13: error: friend declaration does not name a class or function

icc 8.1 compiles this without any diagnostic.

-- 
           Summary: unable to resolve visible symbol
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: boris at kolpackov dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: x86_64-pc-linux-gnu
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21146