зеркало из https://github.com/microsoft/clang-1.git
35 строки
940 B
Objective-C
35 строки
940 B
Objective-C
// RUN: clang -cc1 -fsyntax-only -verify %s
|
|
// rdar://5986251
|
|
|
|
@protocol SomeProtocol
|
|
- (void) bar;
|
|
@end
|
|
|
|
void foo(id x) {
|
|
bar((short<SomeProtocol>)x); // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
bar((<SomeProtocol>)x); // expected-warning {{protocol qualifiers without 'id' is archaic}}
|
|
|
|
[(<SomeProtocol>)x bar]; // expected-warning {{protocol qualifiers without 'id' is archaic}}
|
|
}
|
|
|
|
@protocol MyProtocol
|
|
- (void)doSomething;
|
|
@end
|
|
|
|
@interface MyClass
|
|
- (void)m1:(id <MyProtocol> const)arg1;
|
|
|
|
// FIXME: provide a better diagnostic (no typedef).
|
|
- (void)m2:(id <MyProtocol> short)arg1; // expected-error {{'short type-name' is invalid}}
|
|
@end
|
|
|
|
typedef int NotAnObjCObjectType;
|
|
|
|
// GCC doesn't diagnose this.
|
|
NotAnObjCObjectType <SomeProtocol> *obj; // expected-error {{invalid protocol qualifiers on non-ObjC type}}
|
|
|
|
typedef struct objc_class *Class;
|
|
|
|
Class <SomeProtocol> UnfortunateGCCExtension;
|
|
|