| Alex Lorenz | 2cfa11a | 2017-12-14 19:22:41 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -triple i686-unknown-unknown -verify %s |
| 2 | // RUN: %clang_cc1 -fsyntax-only -triple i686-- -verify %s |
| 3 | // expected-no-diagnostics |
| 4 | |
| 5 | #if __is_target_arch(unknown) |
| 6 | #error "mismatching arch" |
| 7 | #endif |
| 8 | |
| 9 | // Unknown vendor is allowed. |
| 10 | #if !__is_target_vendor(unknown) |
| 11 | #error "mismatching vendor" |
| 12 | #endif |
| 13 | |
| 14 | // Unknown OS is allowed. |
| 15 | #if !__is_target_os(unknown) |
| 16 | #error "mismatching OS" |
| 17 | #endif |
| 18 | |
| 19 | // Unknown environment is allowed. |
| 20 | #if !__is_target_environment(unknown) |
| 21 | #error "mismatching environment" |
| 22 | #endif |