| // RUN: %clang_cc1 -Wstrict-selector-match -fsyntax-only -verify %s |
| |
| @interface Foo |
| -(int) method; // expected-note {{using}} |
| @end |
| |
| @interface Bar |
| -(float) method; // expected-note {{also found}} |
| @end |
| |
| int main() { [(id)0 method]; } // expected-warning {{multiple methods named 'method' found}} |
| |
| @interface Object @end |
| |
| @interface Class1 |
| - (void)setWindow:(Object *)wdw; // expected-note 2 {{using}} |
| @end |
| |
| @interface Class2 |
| - (void)setWindow:(Class1 *)window; // expected-note 2 {{also found}} |
| @end |
| |
| id foo(void) { |
| Object *obj = 0; |
| id obj2 = obj; |
| [obj setWindow:0]; // expected-warning {{Object' may not respond to 'setWindow:'}} \ |
| // expected-warning {{multiple methods named 'setWindow:' found}} |
| [obj2 setWindow:0]; // expected-warning {{multiple methods named 'setWindow:' found}} |
| return obj; |
| } |
| |
| @protocol MyObject |
| - (id)initWithData:(Object *)data; // expected-note {{also found}} |
| @end |
| |
| @protocol SomeOther |
| - (id)initWithData:(int)data; // expected-note {{also found}} |
| @end |
| |
| @protocol MyCoding |
| - (id)initWithData:(id<MyObject, MyCoding>)data; // expected-note {{using}} |
| @end |
| |
| @interface NTGridDataObject: Object <MyCoding> |
| { |
| Object<MyCoding> *_data; |
| } |
| + (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data; |
| @end |
| |
| @implementation NTGridDataObject |
| - (id)initWithData:(id<MyObject, MyCoding>)data { |
| return data; |
| } |
| + (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data |
| { |
| NTGridDataObject *result = [(id)0 initWithData:data]; // expected-warning {{multiple methods named 'initWithData:' found}} |
| return result; |
| } |
| @end |
| |
| @interface Base |
| - (unsigned)port; |
| @end |
| |
| @interface Derived: Base |
| - (Object *)port; |
| + (Protocol *)port; |
| @end |
| |
| void foo1(void) { |
| [(Class)0 port]; // OK - gcc issues warning but there is only one Class method so no ambiguity to warn |
| } |
| |
| // rdar://19265430 |
| @interface NSObject |
| - (id)class; |
| - (id) alloc; |
| @end |
| |
| @class NSString; |
| |
| @interface A : NSObject |
| - (instancetype)initWithType:(NSString *)whatever; // expected-note {{also found}} |
| @end |
| |
| @interface Test : NSObject |
| @end |
| |
| @implementation Test |
| + (instancetype)foo |
| { |
| return [[[self class] alloc] initWithType:3]; // expected-warning {{multiple methods named 'initWithType:'}} |
| } |
| |
| - (instancetype)initWithType:(unsigned int)whatever // expected-note {{using}} |
| { |
| return 0; |
| } |
| @end |