| 1 | // RUN: rm -rf %t |
| 2 | // RUN: mkdir %t |
| 3 | // |
| 4 | // Some of the following tests intentionally have no -verify in their RUN |
| 5 | // lines; we are testing that those cases do not produce errors. |
| 6 | // |
| 7 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %S/global-vs-module.cpp -emit-module-interface -o %t/M.pcm -DNO_GLOBAL -DEXPORT |
| 8 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/M.pcm -DMODULE_INTERFACE -verify |
| 9 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/M.pcm -DMODULE_INTERFACE -DNO_IMPORT |
| 10 | // |
| 11 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/M.pcm -emit-module-interface -o %t/N.pcm -DMODULE_INTERFACE -DNO_ERRORS |
| 12 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/N.pcm -verify |
| 13 | // FIXME: Once we start importing "import" declarations properly, this should |
| 14 | // be rejected (-verify should be added to the following line). |
| 15 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/N.pcm -DNO_IMPORT |
| 16 | // |
| 17 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/M.pcm -emit-module-interface -o %t/N-no-M.pcm -DMODULE_INTERFACE -DNO_ERRORS -DNO_IMPORT |
| 18 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/N-no-M.pcm -verify |
| 19 | // RUN: %clang_cc1 -fmodules-ts -std=c++17 %s -fmodule-file=%t/N-no-M.pcm -DNO_IMPORT |
| 20 | |
| 21 | #ifdef MODULE_INTERFACE |
| 22 | export |
| 23 | #endif |
| 24 | module N; |
| 25 | |
| 26 | #ifndef NO_IMPORT |
| 27 | import M; |
| 28 | #endif |
| 29 | |
| 30 | #ifndef NO_ERRORS |
| 31 | extern int var; // expected-error {{declaration of 'var' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:38 {{previous}} |
| 32 | int func(); // expected-error {{declaration of 'func' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:39 {{previous}} |
| 33 | struct str; // expected-error {{declaration of 'str' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:40 {{previous}} |
| 34 | using type = int; |
| 35 | |
| 36 | template<typename> extern int var_tpl; // expected-error {{declaration of 'var_tpl' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:43 {{previous}} |
| 37 | template<typename> int func_tpl(); // expected-error {{declaration of 'func_tpl' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:45 {{previous}} |
| 38 | template<typename> struct str_tpl; // expected-error {{declaration of 'str_tpl' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:46 {{previous}} |
| 39 | template<typename> using type_tpl = int; // expected-error {{declaration of 'type_tpl' in module N follows declaration in module M}} expected-note@global-vs-module.cpp:47 {{previous}} |
| 40 | |
| 41 | typedef int type; |
| 42 | namespace ns { using ::func; } |
| 43 | namespace ns_alias = ns; |
| 44 | #endif |
| 45 | |