| /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */ |
| /* { dg-do run } */ |
| /* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ |
| |
| /* Test the 'dot syntax' without a declarated property. This tests the case where |
| the object is a Class. */ |
| |
| |
| #include <stdlib.h> |
| #include <objc/objc.h> |
| #include <objc/runtime.h> |
| |
| static int a; |
| static id b; |
| |
| @interface MyRootClass |
| { |
| Class isa; |
| } |
| + (id) initialize; |
| + (id) alloc; |
| - (id) init; |
| + (int) count; |
| + (void) setCount: (int)value; |
| + (id) next; |
| + (void) setNext: (id)value; |
| @end |
| |
| @implementation MyRootClass |
| + (id) initialize { return self; } |
| + (id) alloc { return class_createInstance (self, 0); } |
| - (id) init { return self; } |
| + (int) count |
| { |
| return a; |
| } |
| + (void) setCount: (int)value |
| { |
| a = value; |
| } |
| + (id) next |
| { |
| return b; |
| } |
| + (void) setNext: (id)value |
| { |
| b = value; |
| } |
| @end |
| |
| int main (void) |
| { |
| MyRootClass *object = [[MyRootClass alloc] init]; |
| |
| MyRootClass.count = 40; |
| if (MyRootClass.count != 40) |
| abort (); |
| |
| MyRootClass.next = object; |
| if (MyRootClass.next != object) |
| abort (); |
| |
| return 0; |
| } |