Remove flag and fix interface for still-failing member_pointer

TODO: make these opaque member function pointers typesafe.

Author: sethrj

Examples/test-suite/fortran/member_pointer_runme.F90

@@ -30,11 +30,6 @@ program member_pointer_runme
   call set_areavar(perim_memptr)
   val = do_op(s, get_areavar())
   ASSERT(val == 40.0d0)
-
-  ! Try the external constants
-  perim_memptr = PERIMPT
-  val = do_op(s, get_areavar())
-  ASSERT(val == 40.0d0)
 end program
 
 

Examples/test-suite/member_pointer.i

@@ -5,9 +5,6 @@
 #pragma error_messages (off, badargtype2w) /* Formal argument ... is being passed extern "C" ... */
 #pragma error_messages (off, wbadinit) /* Using extern "C" ... to initialize ... */
 #pragma error_messages (off, wbadasg) /* Assigning extern "C" ... */
-#elif __GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
-/* passing NULL into SWIG constant member function wrapper in Fortran raises a warning because it's an int rather than a nullptr_t */
-#pragma GCC diagnostic ignored "-Wconversion-null"
 #endif
 %}