1/* Test for sending messages to aliased classes (and instances thereof). */ 2/* Author: Ziemowit Laski <zlaski@apple.com>. */ 3/* { dg-options "" } */ 4/* { dg-do run } */ 5/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ 6#include "../objc-obj-c++-shared/TestsuiteObject.m" 7#include <stdlib.h> 8 9#define CHECK_IF(expr) if(!(expr)) abort() 10 11@interface Int1: TestsuiteObject 12+ (int) classMeth; 13- (int) instanceMeth; 14@end 15 16@interface Int2: TestsuiteObject 17+ (int) classMeth; 18- (int) instanceMeth; 19@end 20 21@implementation Int1 22+ (int) classMeth { return 345; } 23- (int) instanceMeth { return 697; } 24@end 25 26@implementation Int2 27+ (int) classMeth { return 1345; } 28- (int) instanceMeth { return 1697; } 29@end 30 31typedef Int1 Int1Typedef; 32@compatibility_alias Int1Alias Int1Typedef; 33@compatibility_alias Int2Alias Int2; 34typedef Int2Alias Int2Typedef; 35 36int main(void) { 37 Int1Alias *int1alias = [[Int1Typedef alloc] init]; 38 Int2Typedef *int2typedef = [[Int2Alias alloc] init]; 39 40 CHECK_IF([Int1Typedef classMeth] == 345 && [Int2Alias classMeth] == 1345); 41 CHECK_IF([int1alias instanceMeth] == 697 && [int2typedef instanceMeth] == 1697); 42 CHECK_IF([(Int2Typedef *)int1alias instanceMeth] == 697); 43 CHECK_IF([(Int1Alias *)int2typedef instanceMeth] == 1697); 44 return 0; 45} 46 47