Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
Fariborz Jahanian | 4b6df3f | 2007-10-04 00:22:33 +0000 | [diff] [blame] | 2 | |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 3 | @interface MyClass1 @end |
| 4 | |
| 5 | @protocol p1,p2,p3; |
| 6 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 7 | @interface MyClass1 (Category1) <p1> // expected-warning {{cannot find protocol definition for 'p1'}} expected-note {{previous definition is here}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 8 | @end |
| 9 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 10 | @interface MyClass1 (Category1) // expected-warning {{duplicate definition of category 'Category1' on interface 'MyClass1'}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 11 | @end |
| 12 | |
| 13 | @interface MyClass1 (Category3) |
| 14 | @end |
| 15 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 16 | @interface MyClass1 (Category4) @end // expected-note {{previous definition is here}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 17 | @interface MyClass1 (Category5) @end |
| 18 | @interface MyClass1 (Category6) @end |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 19 | @interface MyClass1 (Category7) @end // expected-note {{previous definition is here}} |
| 20 | @interface MyClass1 (Category8) @end // expected-note {{previous definition is here}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 21 | |
| 22 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 23 | @interface MyClass1 (Category4) @end // expected-warning {{duplicate definition of category 'Category4' on interface 'MyClass1'}} |
| 24 | @interface MyClass1 (Category7) @end // expected-warning {{duplicate definition of category 'Category7' on interface 'MyClass1'}} |
| 25 | @interface MyClass1 (Category8) @end // expected-warning {{duplicate definition of category 'Category8' on interface 'MyClass1'}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 26 | |
| 27 | |
| 28 | @protocol p3 @end |
| 29 | |
Chris Lattner | eacc392 | 2008-07-26 03:47:43 +0000 | [diff] [blame] | 30 | @interface MyClass1 (Category) <p2, p3> @end // expected-warning {{cannot find protocol definition for 'p2'}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 31 | |
Douglas Gregor | f06cdae | 2010-01-03 18:01:57 +0000 | [diff] [blame] | 32 | @interface UnknownClass (Category) @end // expected-error {{cannot find interface declaration for 'UnknownClass'}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 33 | |
Douglas Gregor | b302996 | 2011-11-14 22:10:01 +0000 | [diff] [blame] | 34 | @class MyClass2; // expected-note{{forward declaration of class here}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 35 | |
Douglas Gregor | b302996 | 2011-11-14 22:10:01 +0000 | [diff] [blame] | 36 | @interface MyClass2 (Category) @end // expected-error {{cannot define category for undefined class 'MyClass2'}} |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 37 | |
Steve Naroff | 74199b6 | 2008-06-05 04:33:44 +0000 | [diff] [blame] | 38 | @interface XCRemoteComputerManager |
| 39 | @end |
| 40 | |
| 41 | @interface XCRemoteComputerManager() |
| 42 | @end |
| 43 | |
| 44 | @interface XCRemoteComputerManager() |
| 45 | @end |
| 46 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 47 | @interface XCRemoteComputerManager(x) // expected-note {{previous definition is here}} |
Steve Naroff | 74199b6 | 2008-06-05 04:33:44 +0000 | [diff] [blame] | 48 | @end |
| 49 | |
Chris Lattner | 6ff0fc3 | 2008-11-23 22:38:38 +0000 | [diff] [blame] | 50 | @interface XCRemoteComputerManager(x) // expected-warning {{duplicate definition of category 'x' on interface 'XCRemoteComputerManager'}} |
Steve Naroff | 74199b6 | 2008-06-05 04:33:44 +0000 | [diff] [blame] | 51 | @end |
| 52 | |
| 53 | @implementation XCRemoteComputerManager |
| 54 | @end |
| 55 | |
Argyrios Kyrtzidis | 8a1d722 | 2009-07-21 00:05:53 +0000 | [diff] [blame] | 56 | @implementation XCRemoteComputerManager(x) // expected-note {{previous definition is here}} |
| 57 | @end |
Fariborz Jahanian | b27c156 | 2007-09-22 00:01:35 +0000 | [diff] [blame] | 58 | |
Argyrios Kyrtzidis | 8a1d722 | 2009-07-21 00:05:53 +0000 | [diff] [blame] | 59 | @implementation XCRemoteComputerManager(x) // expected-error {{reimplementation of category 'x' for class 'XCRemoteComputerManager'}} |
| 60 | @end |
Daniel Dunbar | a22b640 | 2009-09-29 18:51:43 +0000 | [diff] [blame] | 61 | |
| 62 | // <rdar://problem/7249233> |
| 63 | |
| 64 | @protocol MultipleCat_P |
Fariborz Jahanian | 61c8d3e | 2010-10-29 23:20:05 +0000 | [diff] [blame] | 65 | -(void) im0; // expected-note {{method declared here}} |
Daniel Dunbar | a22b640 | 2009-09-29 18:51:43 +0000 | [diff] [blame] | 66 | @end |
| 67 | |
Fariborz Jahanian | 8822f7c | 2010-03-27 19:02:17 +0000 | [diff] [blame] | 68 | @interface MultipleCat_I @end // expected-note {{required for direct or indirect protocol 'MultipleCat_P'}} |
Daniel Dunbar | a22b640 | 2009-09-29 18:51:43 +0000 | [diff] [blame] | 69 | |
| 70 | @interface MultipleCat_I() @end |
| 71 | |
| 72 | @interface MultipleCat_I() <MultipleCat_P> @end |
| 73 | |
Fariborz Jahanian | 61c8d3e | 2010-10-29 23:20:05 +0000 | [diff] [blame] | 74 | @implementation MultipleCat_I // expected-warning {{incomplete implementation}} \ |
Richard Trieu | 2fe9b7f | 2011-12-15 00:38:15 +0000 | [diff] [blame] | 75 | // expected-warning {{method in protocol not implemented}} |
Daniel Dunbar | a22b640 | 2009-09-29 18:51:43 +0000 | [diff] [blame] | 76 | @end |
Ted Kremenek | 09b6897 | 2010-02-23 19:39:46 +0000 | [diff] [blame] | 77 | |
| 78 | // <rdar://problem/7680391> - Handle nameless categories with no name that refer |
| 79 | // to an undefined class |
| 80 | @interface RDar7680391 () @end // expected-error{{cannot find interface declaration}} |
Ted Kremenek | c32bb2a | 2011-01-20 19:45:14 +0000 | [diff] [blame] | 81 | |
| 82 | // <rdar://problem/8891119> - Handle @synthesize being used in conjunction |
| 83 | // with explicitly declared accessor. |
| 84 | @interface RDar8891119 { |
| 85 | id _name; |
| 86 | } |
| 87 | @end |
| 88 | @interface RDar8891119 () |
| 89 | - (id)name; |
| 90 | @end |
| 91 | @interface RDar8891119 () |
| 92 | @property (copy) id name; |
| 93 | @end |
| 94 | @implementation RDar8891119 |
| 95 | @synthesize name = _name; |
| 96 | @end |
| 97 | |