diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/method-10.mm')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/obj-c++.dg/method-10.mm | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/method-10.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/method-10.mm new file mode 100644 index 000000000..0c4ce56d3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/method-10.mm @@ -0,0 +1,46 @@ +/* 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/TestsuiteObject.m" +#include <stdlib.h> + +#define CHECK_IF(expr) if(!(expr)) abort() + +@interface Int1: TestsuiteObject ++ (int) classMeth; +- (int) instanceMeth; +@end + +@interface Int2: TestsuiteObject ++ (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; +} + |