diff options
Diffstat (limited to 'test/SemaObjC/block-type-safety.m')
| -rw-r--r-- | test/SemaObjC/block-type-safety.m | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/SemaObjC/block-type-safety.m b/test/SemaObjC/block-type-safety.m index dab0af4..b40f9b0 100644 --- a/test/SemaObjC/block-type-safety.m +++ b/test/SemaObjC/block-type-safety.m @@ -34,11 +34,11 @@ void test1() { r0(^Super* () { return 0; }); // OK r0(^Sub* () { return 0; }); // OK, variable of type Super* gets return value of type Sub* - r0(^id () { return 0; }); // expected-error {{incompatible block pointer types passing 'id (^)(void)', expected 'Super *(^)()'}} + r0(^id () { return 0; }); r1(^Super* () { return 0; }); // expected-error {{incompatible block pointer types passing 'Super *(^)(void)', expected 'Sub *(^)()'}} r1(^Sub* () { return 0; }); // OK - r1(^id () { return 0; }); // expected-error {{incompatible block pointer types passing 'id (^)(void)', expected 'Sub *(^)()'}} + r1(^id () { return 0; }); r2(^id<NSObject>() { return 0; }); } @@ -60,7 +60,7 @@ void f1(void (^f)(id x)) { void test2(void) { f0(^(id a) { }); // OK - f1(^(A* a) { }); // expected-error {{incompatible block pointer types passing 'void (^)(A *)', expected 'void (^)(id)'}} + f1(^(A* a) { }); f1(^(id<NSObject> a) { }); // OK } @@ -80,7 +80,7 @@ void test2(void) // programmer wants to write this: -printMyThings1 { - [myThings enumerateObjectsWithBlock: ^(MyThing *obj) { // expected-error {{incompatible block pointer types sending 'void (^)(MyThing *)', expected 'void (^)(id)'}} + [myThings enumerateObjectsWithBlock: ^(MyThing *obj) { [obj printThing]; }]; } |
