| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -fsyntax-only -fmodules -fimplicit-module-maps %s -fmodules-cache-path=%t -verify -I%S/Inputs/macro-masking |
| // RxN: %clang_cc1 -fsyntax-only -fmodules -fimplicit-module-maps -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 |
