1 // RUN: %clang_cc1 -verify -fsyntax-only %s 2 3 __attribute__((deprecated)) @class B; // expected-error {{prefix attribute must be followed by an interface or protocol}} 4 5 __attribute__((deprecated)) @interface A @end 6 __attribute__((deprecated)) @protocol P0; 7 __attribute__((deprecated)) @protocol P1 8 @end 9