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/* { dg-do compile } */

#include <objc/objc.h>

#include "../../objc-obj-c++-shared/TestsuiteObject.h"

@interface obj : TestsuiteObject {

@public

  int var;

}

- (int) depmth __attribute__((deprecated));

- (int) depmtharg:(int) iarg __attribute__((deprecated));

- (int) unusedarg:(int) __attribute__((unused)) uarg ;

- (int) depunusedarg:(int) __attribute__((unused)) uarg __attribute__((deprecated)) ;

@end

@implementation obj

- (int) depmth __attribute__((deprecated)) { return var; }  /* { dg-warning "method attributes can not be specified in @implementation context" } */

- (int) depmtharg:(int) iarg { return var + iarg ; }

- (int) unusedarg:(int) __attribute__((unused)) uarg { return var; }

- (int) depunusedarg:(int) __attribute__((unused)) uarg { return var; }

@end

int foo (void)

{

  obj *p = [obj new];

  [p depmth];           /* { dg-warning "is deprecated" } */

  [p depmtharg:1];      /* { dg-warning "is deprecated" } */

  [p unusedarg:2];      /* { dg-bogus "is deprecated" } */

  [p depunusedarg:3 ];  /* { dg-warning "is deprecated" } */

  return [p depmtharg:0]; /* { dg-warning "is deprecated" } */

}