1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/testsuite/obj-c++.dg/property/at-property-11.mm b/gcc/testsuite/obj-c++.dg/property/at-property-11.mm
new file mode 100644
index 000000000..51c402346
--- /dev/null
+++ b/gcc/testsuite/obj-c++.dg/property/at-property-11.mm
@@ -0,0 +1,44 @@
+/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, October 2010.  */
+/* { dg-do run } */
+/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
+
+/* Test that properties are found even if implemented in superclasses.  */
+
+#include <stdlib.h>
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
+@interface MyRootClass
+{
+  Class isa;
+  int a;
+}
+@property (nonatomic) int a;
++ (id) initialize;
++ (id) alloc;
+- (id) init;
+@end
+
+@implementation MyRootClass
++ (id) initialize { return self; }
++ (id) alloc { return class_createInstance (self, 0); }
+- (id) init { return self; }
+@synthesize a;
+@end
+
+@interface MySubClass : MyRootClass
+@end
+
+@implementation MySubClass
+@end
+
+int main (void)
+{
+  MySubClass *object = [[MySubClass alloc] init];
+
+  object.a = 40;
+  if (object.a != 40)
+    abort ();
+
+  return (0);
+}