| // Validate that the __sync builtins are overloaded properly. |
| // { dg-do compile } |
| // { dg-options "-Werror" } |
| |
| #define TEST1(TYPE, BUILTIN) \ |
| void t_##TYPE##BUILTIN(TYPE *p) \ |
| { \ |
| __typeof(BUILTIN(p, 1)) *pp; \ |
| pp = p; \ |
| } |
| |
| #define TEST2(BUILTIN) \ |
| TEST1(int, BUILTIN) \ |
| TEST1(long, BUILTIN) |
| |
| TEST2(__sync_fetch_and_add) |
| TEST2(__sync_fetch_and_sub) |
| TEST2(__sync_fetch_and_or) |
| TEST2(__sync_fetch_and_and) |
| TEST2(__sync_fetch_and_xor) |
| TEST2(__sync_fetch_and_nand) |
| |
| TEST2(__sync_add_and_fetch) |
| TEST2(__sync_sub_and_fetch) |
| TEST2(__sync_or_and_fetch) |
| TEST2(__sync_and_and_fetch) |
| TEST2(__sync_xor_and_fetch) |
| TEST2(__sync_nand_and_fetch) |
| |
| TEST2(__sync_lock_test_and_set) |
| |
| #define TEST3(TYPE) \ |
| void t_##TYPE##__sync_val_compare_and_swap(TYPE *p) \ |
| { \ |
| __typeof(__sync_val_compare_and_swap(p, 1, 2)) *pp; \ |
| pp = p; \ |
| } |
| |
| TEST3(int) |
| TEST3(long) |
