📄 comp-types-3.mm
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/* Test simple ObjC types casts. *//* Author: Nicola Pero <nicola@brainstorm.co.uk>. *//* { dg-do compile } */#include <objc/objc.h>@protocol MyProtocol- (void) foo;@end@interface MyClass@endint main(){ id obj = nil; id<MyProtocol> obj_p = nil; MyClass *obj_c = nil; Class obj_C = Nil; /* All these casts should generate no warnings. */ obj = (id)obj_p; obj = (id)obj_c; obj = (id)obj_C; obj_c = (MyClass *)obj; obj_c = (MyClass *)obj_p; obj_c = (MyClass *)obj_C; obj_p = (id<MyProtocol>)obj; obj_p = (id<MyProtocol>)obj_c; obj_p = (id<MyProtocol>)obj_C; obj_C = (Class)obj; obj_C = (Class)obj_p; obj_C = (Class)obj_c; return 0;}
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