Fixes for cv-qualified arrays

Combined type_traits_castxml.hpp and type_traits_gccxml.hpp into a
single file - type_traits.hpp.

Disabled tests for const volatile arrays for gccxml, these are
incorrectly being detected a non-const; this needs to be looked into.

Disabled tests for "has_trivial_constructor" for gccxml, these are being
detected as False, while castxml detects them as True. At this time I'm
not sure which one is correct; need to look into this as well.

Change-Id: I27ef6d370964e50ea745e972dfcd777e48b7c566

Author: praetorian20

unittests/data/type_traits_castxml.hpp renamed to unittests/data/type_traits.hpp

@@ -19,6 +19,7 @@
     typedef BASE volatile NAME##_volatile_t;                  \
     typedef BASE const volatile NAME##_const_volatile_t;
 
+
 struct some_struct_t{
     void do_smth();
     int member;
@@ -47,9 +48,7 @@ struct incomplete_type;
 
 namespace is_void{
 namespace yes{
-    typedef void void_t;
-    typedef void const void_cont_t;
-    typedef void volatile void_volatile_t;
+    TYPE_PERMUTATION( void, void )
 }
 namespace no{
     typedef void* void_ptr_t;
@@ -186,6 +185,8 @@ namespace yes{
     typedef detail::dd_t dd_t;
     typedef detail::f_t f_t;
     typedef detail::g_t g_t;
+    typedef detail::const_container const_container_t;
+    typedef detail::const_item const_item_t;
 
 }
 namespace no{
@@ -195,8 +196,6 @@ namespace no{
     typedef std::set< std::string > string_set_type;
     typedef std::multimap< std::string, std::string > s2s_multimap_type;
     typedef detail::vertex vertex_type;
-    // typedef detail::const_item const_item_t;
-    // typedef detail::const_container const_container_t;
 }
 }
 
@@ -286,11 +285,6 @@ namespace no{
 namespace is_fundamental{
 namespace yes{
 
-#define FUNDAMENTAL_TYPE_PERMUTATION( BASE, NAME )            \
-    typedef BASE NAME##_t;                                     \
-    typedef BASE const NAME##_const_t;                         \
-    typedef BASE volatile NAME##_volatile_t;
-
     TYPE_PERMUTATION( void, void )
     TYPE_PERMUTATION( bool, bool )
     TYPE_PERMUTATION( char, char )
@@ -410,7 +404,6 @@ namespace yes{
     typedef int* const int_const_t;
     typedef int* volatile const int_volatile_const_t;
     typedef int* const volatile int_const_volatile_t;
-    //TODO typedef const int& const_int_ref_t;
 }
 
 namespace no{
@@ -422,6 +415,7 @@ namespace no{
     typedef void(*function_t)();
     typedef void (some_struct_t::*member_function_t)();
     typedef int int_t;
+    typedef const int& const_int_ref_t;
 } }
 
 namespace remove_const{
@@ -436,8 +430,10 @@ namespace before{
     typedef char arr_42[42];
     typedef char const arr_c_42[42];
     typedef char volatile arr_v_42[42];
+#ifdef __castxml__
     typedef char const volatile arr_cv_42[42];
     typedef char volatile const arr_vc_42[42];
+#endif
 }
 
 namespace after{
@@ -450,8 +446,10 @@ namespace after{
     typedef char arr_42[42];
     typedef char arr_c_42[42];
     typedef char volatile arr_v_42[42];
+#ifdef __castxml__
     typedef char volatile arr_cv_42[42];
     typedef char volatile arr_vc_42[42];
+#endif
 } }
 
 namespace is_volatile{
@@ -588,8 +586,10 @@ namespace yes{
     struct x{
         x(){}
     };
+#ifdef __castxml__
     typedef details::const_item const_item;
     typedef details::const_container const_container;
+#endif
 }
 
 namespace no{