1 files changed, 59 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/attributes/class-attribute-1.m b/gcc/testsuite/objc.dg/attributes/class-attribute-1.m
new file mode 100644
index 000000000..3444760bc
--- /dev/null
+++ b/gcc/testsuite/objc.dg/attributes/class-attribute-1.m
@@ -0,0 +1,59 @@
+/* { dg-do compile } */
+
+/* Test deprecate attribute with an @interface declaration.  */
+
+#include <objc/objc.h>
+
+__attribute__ ((deprecated)) 
+@interface DeprecatedClass
+{
+  Class isa;
+}
++ (id) classObject;
++ (id) new;
+@end
+
+@implementation DeprecatedClass
++ (id) classObject { return self; }
++ (id) new { return nil; }
+@end
+
+@interface DeprecatedClass (Category)
+@end /* { dg-warning "is deprecated" } */
+
+@interface Subclass : DeprecatedClass
+@end /* { dg-warning "is deprecated" } */
+
+DeprecatedClass *object; /* { dg-warning "is deprecated" } */
+
+int function (DeprecatedClass *object) /* { dg-warning "is deprecated" } */
+{
+  /* Note how the following deprecation warning is generated by
+     "DeprecatedClass *", not by "[DeprecatedClass ...].  */
+  DeprecatedClass *x = [DeprecatedClass new]; /* { dg-warning "is deprecated" } */
+
+  if (x == object)
+    return 0;
+  else
+    return 1;
+}
+
+id function2 (void)
+{
+  return DeprecatedClass.classObject; /* { dg-warning "is deprecated" } */
+}
+
+@interface NormalClass
+{
+  Class isa;
+  DeprecatedClass *object; /* { dg-warning "is deprecated" } */
+}
+- (DeprecatedClass *)method; /* { dg-warning "is deprecated" } */
+@end
+
+@implementation NormalClass
+- (DeprecatedClass *)method /* { dg-warning "is deprecated" } */
+{
+  return nil;
+}
+@end