| ! RUN: %flang -E -dM - < /dev/null | FileCheck %s | |
| ! Check that dumping macros from stdin still emits default definitions. | |
| ! CHECK: #define __DATE__ | |
| ! CHECK: #define __TIME__ | |
| ! CHECK: #define __flang__ | |
| ! CHECK: #define __flang_major__ | |
| ! CHECK: #define __flang_minor__ | |
| ! CHECK: #define __flang_patchlevel__ |