| // RUN: %clang_cc1 -DFIRST -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -DSECOND -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -DTHIRD -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -DFOURTH -fsyntax-only -verify %s |
| |
| @protocol P; |
| @interface NSObject |
| @end |
| @protocol X |
| @end |
| @interface X : NSObject <X> |
| @end |
| |
| @class A; |
| |
| #ifdef FIRST |
| id<X> F1(id<[P> v) { // expected-error {{expected a type}} // expected-error {{use of undeclared identifier 'P'}} // expected-error {{use of undeclared identifier 'v'}} // expected-note {{to match this '('}} |
| return 0; |
| } |
| #endif |
| |
| #ifdef SECOND |
| id<X> F2(id<P[X> v) { // expected-error {{unknown type name 'P'}} // expected-error {{unexpected interface name 'X': expected expression}} // expected-error {{use of undeclared identifier 'v'}} // expected-note {{to match this '('}} |
| return 0; |
| } |
| #endif |
| |
| #ifdef THIRD |
| id<X> F3(id<P, P *[> v) { // expected-error {{unknown type name 'P'}} // expected-error {{expected expression}} // expected-error {{use of undeclared identifier 'v'}} // expected-note {{to match this '('}} |
| return 0; |
| } |
| #endif |
| |
| #ifdef FOURTH |
| id<X> F4(id<P, P *(> v { // expected-error {{unknown type name 'P'}} // expected-error {{expected ')'}} // expected-note {{to match this '('}} // expected-note {{to match this '('}} |
| return 0; |
| } |
| #endif |
| |
| // expected-error {{expected '>'}} // expected-error {{expected parameter declarator}} // expected-error {{expected ')'}} // expected-error {{expected function body after function declarator}} |
