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/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */
/* { dg-do compile } */
#include <objc/objc.h>
@interface MyRootClass
{
Class isa;
}
@end
@implementation MyRootClass
@end
/* Test @property/@dynamic in a category. First, a case where
@dynamic should turn off all warnings. */
@interface MyRootClass (Category)
@property int a;
- (int) test;
@end
@implementation MyRootClass (Category)
@dynamic a;
- (int) test
{
return self.a; /* This should compile into [self a] with no warnings. */
}
@end
/* Test @property/@dynamic in a category. Second, a case with a
missing setter and no @dynamic. A warning should be generated. */
@interface MyRootClass (Category2)
@property int b;
- (int) test;
@end
@implementation MyRootClass (Category2)
- (int) b
{
return 0;
}
- (int) test
{
return self.b;
}
@end /* { dg-warning "incomplete implementation" } */
/* { dg-warning "method definition for .-setB:. not found" "" { target *-*-* } 48 } */
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