Chromium Code Reviews| Index: runtime/vm/atomic_macos.h |
| diff --git a/runtime/vm/atomic_macos.h b/runtime/vm/atomic_macos.h |
| index e1c701f477371566de2ae7d42d7a2f617ba7173b..6913a3fb3f83d7212e8a4452a6a63c1fa588ec2d 100644 |
| --- a/runtime/vm/atomic_macos.h |
| +++ b/runtime/vm/atomic_macos.h |
| @@ -9,7 +9,7 @@ |
| #error Do not include atomic_macos.h directly. Use atomic.h instead. |
| #endif |
| -#if !defined(TARGET_OS_MACOS) |
| +#if !defined(HOST_OS_MACOS) |
| #error This file should only be included on Mac OS X builds. |
| #endif |