gcc/testsuite/obj-c++.dg/property/dotsyntax-7.mm

/* 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 dot syntax of a casted expression.  */

#include <stdlib.h>
#include <objc/objc.h>
#include <objc/runtime.h>

@interface MyRootClass
{
  Class isa;
  int a;
}
+ (id) initialize;
+ (id) alloc;
- (id) init;
- (int) count;
- (void) setCount: (int)count;
@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)count
{
  a = count;
}
@end

int main (void)
{
  id object = [[MyRootClass alloc] init];

  ((MyRootClass *)object).count = 200;
  if (((MyRootClass *)object).count != 200)
    abort ();

  return 0;
}