1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/objc/execute/class-3.m b/gcc/testsuite/objc/execute/class-3.m
new file mode 100644
index 000000000..dbdc0b9f2
--- /dev/null
+++ b/gcc/testsuite/objc/execute/class-3.m
@@ -0,0 +1,45 @@
+/* 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 minimal subclass tree */
+
+@interface RootClass
+{
+  Class isa;
+}
+@end
+
+@implementation RootClass
+@end
+
+@interface SubClassA : RootClass
+@end
+
+@implementation SubClassA
+@end
+
+@interface SubClassB : RootClass
+@end
+
+@implementation SubClassB
+@end
+
+@interface SubSubClass : SubClassA
+@end
+
+@implementation SubSubClass
+@end
+
+#include "class-tests-1.h"
+
+int main (void)
+{
+  test_class_with_superclass ("SubClassA", "RootClass");
+  test_class_with_superclass ("SubClassB", "RootClass");
+  test_class_with_superclass ("SubSubClass", "SubClassA");
+
+  return 0;
+}