1 files changed, 49 insertions, 0 deletions
diff --git a/test/SemaObjC/protocol-attribute.m b/test/SemaObjC/protocol-attribute.m
new file mode 100644
index 0000000..ae84411
--- /dev/null
+++ b/test/SemaObjC/protocol-attribute.m
@@ -0,0 +1,49 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+__attribute ((unavailable))
+@protocol FwProto; // expected-note{{marked unavailable}}
+
+Class <FwProto> cFw = 0;  // expected-warning {{'FwProto' is unavailable}} expected-error{{protocol qualified 'Class' is unsupported}}
+
+
+__attribute ((deprecated)) @protocol MyProto1
+@end
+
+@protocol Proto2  <MyProto1>  // expected-warning {{'MyProto1' is deprecated}}
++method2;
+@end
+
+
+@interface MyClass1 <MyProto1>  // expected-warning {{'MyProto1' is deprecated}}
+{
+  Class isa;
+}
+@end
+
+@interface Derived : MyClass1 <MyProto1>  // expected-warning {{'MyProto1' is deprecated}}
+{
+	id <MyProto1> ivar;  // expected-warning {{'MyProto1' is deprecated}}
+}
+@end
+
+@interface MyClass1 (Category) <MyProto1, Proto2>  // expected-warning {{'MyProto1' is deprecated}}
+@end
+
+
+
+Class <MyProto1> clsP1 = 0;  // expected-warning {{'MyProto1' is deprecated}} expected-error{{protocol qualified 'Class' is unsupported}}
+
+@protocol FwProto @end // expected-note{{marked unavailable}}
+
+@interface MyClass2 <FwProto> // expected-warning {{'FwProto' is unavailable}}
+@end
+
+__attribute ((unavailable)) __attribute ((deprecated)) @protocol XProto; // expected-note{{marked unavailable}}
+
+id <XProto> idX = 0; // expected-warning {{'XProto' is unavailable}} expected-warning {{'XProto' is deprecated}}
+
+int main ()
+{
+	MyClass1 <MyProto1> *p1;  // expected-warning {{'MyProto1' is deprecated}}
+}
+