1// RUN: %clang_cc1 -std=c++1z -fmodules-ts %s -verify 2// expected-no-diagnostics 3export module M; 4 5export int external_linkage_var; 6int module_linkage_var; 7static int internal_linkage_var; 8 9export void external_linkage_fn() {} 10void module_linkage_fn() {} 11static void internal_linkage_fn() {} 12 13export struct external_linkage_class {}; 14struct module_linkage_class {}; 15namespace { 16 struct internal_linkage_class {}; 17} 18 19void use() { 20 external_linkage_fn(); 21 module_linkage_fn(); 22 internal_linkage_fn(); 23 (void)external_linkage_class{}; 24 (void)module_linkage_class{}; 25 (void)internal_linkage_class{}; 26 (void)external_linkage_var; 27 (void)module_linkage_var; 28 (void)internal_linkage_var; 29} 30