| /* Regression test for bug with macro expansion on #if lines - | |
| exposed by glibc. */ | |
| /* { dg-do compile } */ | |
| # define SHLIB_COMPAT(lib, introduced, obsoleted) \ | |
| (!(ABI_##lib##_##obsoleted - 0) \ | |
| || ((ABI_##lib##_##introduced - 0) < (ABI_##lib##_##obsoleted - 0))) | |
| #if 0 | |
| bad | |
| #elif SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1) | |
| int | |
| #endif | |
| x; |