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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [objc.dg/] [property/] [at-property-17.m] - Blame information for rev 704

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1 704 jeremybenn
/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010.  */
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/* { dg-do compile } */
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#include <objc/objc.h>
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/* Test that if you have a property declared in a class, with
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   getters/setters in the superclass, there are no warnings.  */
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@interface MyRootClass
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{
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  Class isa;
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  int myCount;
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  int myCount2;
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  int myCount3;
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}
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- (int)count;
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- (void)setCount: (int)number;
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- (int)count2;
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- (void)setCount2: (int)number;
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- (int)count3;
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@end
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@implementation MyRootClass
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- (int) count
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{
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  return myCount;
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}
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- (void) setCount: (int)number
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{
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  myCount = number;
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}
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- (int) count2
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{
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  return myCount2;
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}
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- (void) setCount2: (int)number
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{
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  myCount2 = number;
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}
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- (int) count3
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{
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  return myCount3;
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}
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@end
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/* Try with a subclass.  */
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@interface MyClass : MyRootClass
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@property int count;
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@end
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@implementation MyClass
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@end /* No warnings.  */
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/* Try with a category.  */
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@interface MyRootClass (count)
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@property int count;
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@end
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@implementation MyRootClass (count)
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@end /* No warnings.  */
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/* Try with a category of a subclass.  */
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@interface MyClass2 : MyClass
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@end
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@implementation MyClass2
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@end
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@interface MyClass2 (count2)
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@property int count2;
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@end
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@implementation MyClass2 (count2)
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@end /* No warnings.  */
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/* Now, try with a category of a subclass, but with a missing setter,
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   which should generate a warning.  */
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@interface MyClass3 : MyClass
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@end
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@implementation MyClass3
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@end
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@interface MyClass3 (count3)
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@property int count3;
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@end
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@implementation MyClass3 (count3)
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@end /* { dg-warning "incomplete implementation" } */
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/* { dg-warning "method definition for .-setCount3:. not found" "" { target *-*-* } 97 } */

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