[RISCV][VLOPT] Add vector narrowing integer right shift instructions to isSupportedIn...
[llvm-project.git] / clang / test / SemaObjCXX / protocol-lookup.mm
blobe8abf6c1a9b766bb74edda3e0b421b083bf3bbeb
1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 @protocol NSObject
3 - retain;
4 - release;
5 @end
7 @interface NSObject
8 - init;
9 - dealloc;
10 @end
12 @protocol Foo <NSObject>
13 @end
15 @protocol Bar <Foo>
16 @end
18 @interface Baz : NSObject {
19         id <Foo> _foo;
20         id <Bar> _bar;
22 - (id)initWithFoo:(id <Foo>)foo bar:(id <Bar>)bar;
23 @end
25 @implementation Baz
27 - (id)init
29         return [self initWithFoo:0 bar:0];
32 - (id)initWithFoo:(id <Foo>)foo bar:(id <Bar>)bar
34         self = [super init];
35         if (self != 0) {
36                 _foo = [foo retain];
37                 _bar = [bar retain];
38         }
39         return self;
42 - dealloc
44         [_foo release];
45         [_bar release];
46         [super dealloc];
47         return 0;
50 @end
52 void rdar8575095(id a) {
53   [id<NSObject>(a) retain];
54   id<NSObject> x(id<NSObject>(0));
55   id<NSObject> x2(id<NSObject>(y)); // expected-warning{{disambiguated as a function declaration}} expected-note{{add a pair of parentheses}}