| // RUN: rm -rf %t | |
| // RUN: %clang_cc1 -fsyntax-only -fmodules %s -fmodules-cache-path=%t -verify -I%S/Inputs/macro-masking | |
| // RxN: %clang_cc1 -fsyntax-only -fmodules -fmodules-local-submodule-visibility %s -fmodules-cache-path=%t -verify -I%S/Inputs/macro-masking -DLOCAL_VISIBILITY | |
| // expected-no-diagnostics | |
| #include "a.h" | |
| #ifdef LOCAL_VISIBILITY | |
| # ifndef MACRO | |
| # error should still be defined, undef does not override define | |
| # endif | |
| #else | |
| # ifdef MACRO | |
| # error should have been undefined! | |
| # endif | |
| #endif |