Subversion Repositories openrisc_2011-10-31

/* Test for sending messages to aliased classes (and instances thereof).  */

/* Author: Ziemowit Laski <zlaski@apple.com>.  */

/* { dg-options "" } */

/* { dg-do run } */

/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */

#include "../objc-obj-c++-shared/Object1.h"

extern void abort(void);

#define CHECK_IF(expr) if(!(expr)) abort()

@interface Int1: Object

+ (int) classMeth;

- (int) instanceMeth;

@end

@interface Int2: Object

+ (int) classMeth;

- (int) instanceMeth;

@end

@implementation Int1

+ (int) classMeth { return 345; }

- (int) instanceMeth { return 697; }

@end

@implementation Int2

+ (int) classMeth { return 1345; }

- (int) instanceMeth { return 1697; }

@end

typedef Int1 Int1Typedef;

@compatibility_alias Int1Alias Int1Typedef;

@compatibility_alias Int2Alias Int2;

typedef Int2Alias Int2Typedef;

int main(void) {

  Int1Alias *int1alias = [[Int1Typedef alloc] init];

  Int2Typedef *int2typedef = [[Int2Alias alloc] init];

  CHECK_IF([Int1Typedef classMeth] == 345 && [Int2Alias classMeth] == 1345);

  CHECK_IF([int1alias instanceMeth] == 697 && [int2typedef instanceMeth] == 1697);

  CHECK_IF([(Int2Typedef *)int1alias instanceMeth] == 697);

  CHECK_IF([(Int1Alias *)int2typedef instanceMeth] == 1697);

  return 0;

}

#include "../objc-obj-c++-shared/Object1-implementation.h"