Fix for cv-qualified arrays

gccxml places cv-qualifiers to the right of the array declarator in the
decl_string. Fir instance, given the declaration 'int const[arr[42]',
the decl_string from gccxml is 'int [42] const'.

Change-Id: I7dad0e6fb0c25cb3879055f3aaa2f1227fd49a7f

Author: praetorian20

unittests/array_bug_tester.py

@@ -61,9 +61,14 @@ def test5(self):
         global_ns = declarations.get_global_namespace(
             src_reader.read_string(code))
         arr_type = global_ns.variable('arr').type
-        self.assertTrue(
-            'char const[4]' == arr_type.decl_string,
-            arr_type.decl_string)
+        if self.config.xml_generator == "gccxml":
+            self.assertTrue(
+                'char[4] const' == arr_type.decl_string,
+                arr_type.decl_string)
+        else:
+            self.assertTrue(
+                'char const[4]' == arr_type.decl_string,
+                arr_type.decl_string)
         self.assertTrue(
             declarations.is_array(arr_type))
         self.assertTrue(
@@ -75,9 +80,14 @@ def test6(self):
         global_ns = declarations.get_global_namespace(
             src_reader.read_string(code))
         arr_type = global_ns.variable('arr').type
-        self.assertTrue(
-            'char volatile[4]' == arr_type.decl_string,
-            arr_type.decl_string)
+        if self.config.xml_generator == "gccxml":
+            self.assertTrue(
+                'char[4] volatile' == arr_type.decl_string,
+                arr_type.decl_string)
+        else:
+            self.assertTrue(
+                'char volatile[4]' == arr_type.decl_string,
+                arr_type.decl_string)
         self.assertTrue(
             declarations.is_array(arr_type))
         self.assertTrue(
@@ -89,9 +99,14 @@ def test7(self):
         global_ns = declarations.get_global_namespace(
             src_reader.read_string(code))
         arr_type = global_ns.variable('arr').type
-        self.assertTrue(
-            'char const volatile[4]' == arr_type.decl_string,
-            arr_type.decl_string)
+        if self.config.xml_generator == "gccxml":
+            self.assertTrue(
+                'char[4] const volatile' == arr_type.decl_string,
+                arr_type.decl_string)
+        else:
+            self.assertTrue(
+                'char const volatile[4]' == arr_type.decl_string,
+                arr_type.decl_string)
         self.assertTrue(
             declarations.is_array(arr_type))
         self.assertTrue(