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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [objc.dg/] [class-extension-2.m] - Blame information for rev 704

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1 704 jeremybenn
/* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, December 2010.  */
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/* { dg-do compile } */
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/* This test tests class extensions and protocols.  */
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#include <objc/objc.h>
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/* First, a simple test where a plain class has a protocol attached to
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   it in a class extension.  */
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@interface MyObject
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{
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  Class isa;
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}
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@end
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@protocol MyProtocol
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- (void) test;
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@end
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@interface MyObject () <MyProtocol>
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@end
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@implementation MyObject
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@end /* { dg-warning "incomplete implementation of class .MyObject." } */
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     /* { dg-warning "method definition for .-test. not found" "" { target *-*-* } 24 } */
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     /* { dg-warning "class .MyObject. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 24 } */
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/* Second, a more interesting test where protocols are added from the
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   main class and from two different class extensions.  */
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@interface MyObject2 : MyObject <MyProtocol>
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@end
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@protocol MyProtocol2
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- (void) test2;
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@end
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@protocol MyProtocol3
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- (void) test3;
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@end
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@interface MyObject2 () <MyProtocol2>
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@end
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@interface MyObject2 () <MyProtocol3>
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@end
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@implementation MyObject2
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@end /* { dg-warning "incomplete implementation of class .MyObject2." } */
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     /* { dg-warning "method definition for .-test. not found" "" { target *-*-* } 50 } */
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     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 50 } */
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     /* { dg-warning "method definition for .-test2. not found" "" { target *-*-* } 50 } */
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     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 50 } */
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     /* { dg-warning "method definition for .-test3. not found" "" { target *-*-* } 50 } */
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     /* { dg-warning "class .MyObject2. does not fully implement the .MyProtocol3. protocol" "" { target *-*-* } 50 } */

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