Compile the C++ parser library with Sun CC 5.9.

Things you mustn't do:
1) end an enum with a comma

2) #include <cxxxx> and not use std::

3) use anonymous structures

All three things are invalid C++. Anonymous structures inside
anonymous unions are allowed by GCC, but that doesn't mean it's valid.

src/shared/cplusplus/Symbol.cpp

@@ -219,7 +219,7 @@ void Symbol::setSourceLocation(unsigned sourceLocation)
 
         const Token &tk = unit->tokenAt(sourceLocation);
 
-        _isGenerated = tk.generated;
+        _isGenerated = tk.f.generated;
         _sourceOffset = tk.offset;
     }
 }