| 1 | // RUN: %clang_cc1 -Wobjc-multiple-method-names -x objective-c -verify %s |
| 2 | // RUN: %clang_cc1 -Wobjc-multiple-method-names -x objective-c -verify -fobjc-arc %s |
| 3 | // expected-no-diagnostics |
| 4 | |
| 5 | @interface NSObj |
| 6 | |
| 7 | + (instancetype) alloc; |
| 8 | |
| 9 | + (_Nonnull instancetype) globalObject; |
| 10 | |
| 11 | @end |
| 12 | |
| 13 | @interface SelfAllocReturn: NSObj |
| 14 | |
| 15 | - (instancetype)initWithFoo:(int)x; |
| 16 | |
| 17 | @end |
| 18 | |
| 19 | @interface SelfAllocReturn2: NSObj |
| 20 | |
| 21 | - (instancetype)initWithFoo:(SelfAllocReturn *)x; |
| 22 | |
| 23 | @end |
| 24 | |
| 25 | @implementation SelfAllocReturn |
| 26 | |
| 27 | - (instancetype)initWithFoo:(int)x { |
| 28 | return self; |
| 29 | } |
| 30 | |
| 31 | + (instancetype) thingWithFoo:(int)x { |
| 32 | return [[self alloc] initWithFoo: x]; |
| 33 | } |
| 34 | |
| 35 | + (void) initGlobal { |
| 36 | (void)[[self globalObject] initWithFoo: 20]; |
| 37 | } |
| 38 | |
| 39 | @end |
| 40 | |