| Richard Smith | 4971ed0 | 2017-05-19 23:32:38 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fmodules -x c++-module-map %s -fmodule-name=__usr_include -verify |
| 2 | // RUN: %clang_cc1 -fmodules -x c++-module-map %s -fmodule-name=__usr_include -verify -DIMPORT |
| 3 | |
| 4 | module __usr_include { |
| 5 | module stddef {} |
| 6 | module stdlib {} |
| 7 | } |
| 8 | |
| 9 | #pragma clang module contents |
| 10 | |
| 11 | // expected-no-diagnostics |
| 12 | |
| 13 | #pragma clang module begin __usr_include.stddef |
| 14 | #define NULL 0 |
| 15 | #pragma clang module end |
| 16 | |
| 17 | #pragma clang module begin __usr_include.stdlib |
| 18 | #ifdef IMPORT |
| 19 | #pragma clang module import __usr_include.stddef |
| 20 | #else |
| 21 | #pragma clang module begin __usr_include.stddef |
| 22 | #define NULL 0 |
| 23 | #pragma clang module end |
| 24 | #endif |
| 25 | |
| 26 | void *f() { return NULL; } // ok, NULL is visible here |
| 27 | #pragma clang module end |