| /* Test for sending messages to aliased classes (and instances thereof). */ |
| /* Author: Ziemowit Laski <zlaski@apple.com>. */ |
| /* { dg-options "-lobjc" } */ |
| /* { dg-do run } */ |
| |
| /* APPLE LOCAL radar 4894756 */ |
| #include "../objc/execute/Object2.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; |
| } |