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/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, October 2010. */
/* { dg-do run } */
/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
/* Test the property syntax in a number of expressions. */
#include <stdlib.h>
#include <objc/objc.h>
#include <objc/runtime.h>
@interface MyRootClass
{
Class isa;
int a;
}
@property (nonatomic) int a;
+ (id) initialize;
+ (id) alloc;
- (id) init;
@end
@implementation MyRootClass
+ (id) initialize { return self; }
+ (id) alloc { return class_createInstance (self, 0); }
- (id) init { return self; }
@synthesize a;
@end
int
test (int g)
{
return g;
}
int main (void)
{
MyRootClass *object = [[MyRootClass alloc] init];
MyRootClass *object2 = [[MyRootClass alloc] init];
object.a = 14;
object.a = object.a + object.a;
if (object.a != 28)
abort ();
object.a = 99;
object.a++;
if (object.a != 100)
abort ();
object.a = 99;
object.a *= 2;
if (object.a != 198)
abort ();
{
int f = object.a;
if (f != 198)
abort ();
if (f != object.a)
abort ();
if (object.a != f)
abort ();
object.a = object.a;
if (object.a != 198)
abort ();
}
if (test (object.a) != 198)
abort ();
object.a = -object.a;
if (object.a != -198)
abort ();
for (object.a = 0; object.a < 99; object.a++)
object2.a = object.a;
if (object2.a != object.a - 1)
abort ();
if (object2.a != 98)
abort ();
if (object.a != 99)
abort ();
return (0);
}
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