1 files changed, 81 insertions, 0 deletions
diff --git a/gcc/testsuite/objc/execute/class-14.m b/gcc/testsuite/objc/execute/class-14.m
new file mode 100644
index 000000000..e04452e52
--- /dev/null
+++ b/gcc/testsuite/objc/execute/class-14.m
@@ -0,0 +1,81 @@
+/* Contributed by Nicola Pero - Tue Mar  6 23:05:53 CET 2001 */
+
+#include "../../objc-obj-c++-shared/next-mapping.h"
+#include <objc/objc.h>
+#include <objc/objc-api.h>
+
+/* Tests creating a root class and a subclass with a class accessor
+   methods and a subclass overriding the superclass' implementation,
+   and using self to call another method of itself */
+
+@interface RootClass
+{
+  Class isa;
+}
+@end
+
+@implementation RootClass
+#ifdef __NEXT_RUNTIME__                                   
++ initialize { return self; }
+#endif
+@end
+
+static int class_variable = 0;
+
+@interface SubClass : RootClass
++ (void) setState: (int)number;
++ (int) state;
+@end
+
+@implementation SubClass
++ (void) setState: (int)number
+{
+  class_variable = number;
+}
++ (int) state
+{
+  return class_variable;
+}
+@end
+
+@interface SubSubClass : SubClass
++ (int) shift;
+@end
+
+@implementation SubSubClass
++ (int) state
+{
+  return class_variable + [self shift];
+}
++ (int) shift
+{
+  return 1;
+}
+@end
+
+#include "class-tests-1.h"
+#define TYPE_OF_OBJECT_WITH_ACCESSOR_METHOD Class
+#include "class-tests-2.h"
+
+int main (void)
+{
+  Class class, sub_class;
+
+  test_class_with_superclass ("SubClass", "RootClass");
+  test_that_class_has_class_method ("SubClass", @selector (setState:));
+  test_that_class_has_class_method ("SubClass", @selector (state));
+
+  test_class_with_superclass ("SubSubClass", "SubClass");
+  test_that_class_has_class_method ("SubSubClass", @selector (setState:));
+  test_that_class_has_class_method ("SubSubClass", @selector (state));
+  test_that_class_has_class_method ("SubSubClass", @selector (shift));
+  
+  class = objc_lookup_class ("SubClass");
+  test_accessor_method (class, 0, -1, -1, 1, 1);
+
+  sub_class = objc_lookup_class ("SubSubClass");
+  class_variable = 0;
+  test_accessor_method (sub_class, 1, -1, 0, 1, 2);
+
+  return 0;
+}