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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [objc.dg/] [enhanced-proto-2.m] - Rev 747

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/* Test use of @optional/@required keywords in @protocol class. */
/* { dg-do compile } */
 
@protocol MyProto1 
@optional
- (void) FOO;
@optional
- (void) FOO;
@optional 
- (void) REQ;
@optional
@end
 
@interface  MyProto2 <MyProto1>
@required 		/* { dg-error ".@required. is allowed in @protocol context only" }  */
- (void) FOO2;
@optional		/* { dg-error ".@optional. is allowed in @protocol context only" }  */
- (void) FOO3;
@end
 
@implementation MyProto2
- (void) FOO2{}
- (void) FOO3{}
@end
 

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