1 files changed, 105 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/property/dotsyntax-12.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/property/dotsyntax-12.mm
new file mode 100644
index 000000000..20882f909
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/property/dotsyntax-12.mm
@@ -0,0 +1,105 @@
+/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
+/* { dg-do run } */
+/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
+
+/* Test looking up a setter or getter which are in a protocol attached
+   to a category of a superclass.  */
+
+#include <stdlib.h>
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
+static int c;
+
+@interface MyRootClass
+{
+  Class isa;
+  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; }
+@end
+
+@protocol count
+- (int) count;
+- (void) setCount: (int)count;
+@end
+
+@protocol classCount
++ (int) classCount;
++ (void) setClassCount: (int)count;
+@end
+
+@interface MyRootClass (Category) <count, classCount>
+@end
+
+@implementation MyRootClass (Category)
+- (int) count
+{
+  return a;
+}
+- (void) setCount: (int)count
+{
+  a = count;
+}
++ (int) classCount
+{
+  return c;
+}
++ (void) setClassCount: (int)count
+{
+  c = count;
+}
+@end
+
+@interface MySubClass : MyRootClass
++ (int) testMe;
+- (int) testMe;
+@end
+
+@implementation MySubClass
+- (int) testMe
+{
+  self.count = 400;
+  if (self.count != 400)
+    abort ();             
+
+  return self.count;
+}
++ (int) testMe
+{
+  self.classCount = 4000;
+  if (self.classCount != 4000)
+    abort ();
+
+  return self.classCount;
+}
+@end
+
+int main (void)
+{
+  MySubClass *object = [[MySubClass alloc] init];
+
+  object.count = 44;
+  if (object.count != 44)
+    abort ();
+
+  MySubClass.classCount = 40;
+  if (MySubClass.classCount != 40)
+    abort ();
+
+  if ([object testMe] != 400)
+    abort ();
+
+  if ([MySubClass testMe] != 4000)
+    abort ();
+
+  return 0;
+}