// RUN: rm -rf %t // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s -DALLOW_NAME_LEAKAGE // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s -DIMPORT // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -fmodule-name=x -I%S/Inputs/submodule-visibility -verify %s // RUN: %clang_cc1 -fimplicit-module-maps -fmodules-local-submodule-visibility -fmodules-cache-path=%t -I%S/Inputs/submodule-visibility -verify %s // // Explicit module builds. // RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -emit-module -x c++-module-map %S/Inputs/submodule-visibility/module.modulemap -fmodule-name=other -o %t/other.pcm // RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/submodule-visibility/module.modulemap -fmodules-local-submodule-visibility -fmodule-file=%t/other.pcm -verify -fmodule-name=x -I%S/Inputs/submodule-visibility %s // RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/submodule-visibility/module.modulemap -fmodule-file=%t/other.pcm -verify -fmodule-name=x -I%S/Inputs/submodule-visibility %s -DALLOW_TEXTUAL_NAME_LEAKAGE #include "a.h" #include "b.h" #if ALLOW_NAME_LEAKAGE // expected-no-diagnostics #elif IMPORT // expected-error@-6 {{could not build module 'x'}} #elif ALLOW_TEXTUAL_NAME_LEAKAGE // expected-warning@b.h:7 {{A is defined}} #else // The use of -fmodule-name=x causes us to textually include the above headers. // The submodule visibility rules are still applied in this case. // // expected-error@b.h:1 {{declaration of 'n' must be imported from module 'x.a'}} // expected-note@a.h:1 {{here}} #endif int k = n + m; // OK, a and b are visible here. #ifndef A #error A is not defined #endif #ifndef B #error B is not defined #endif // Ensure we don't compute the linkage of this struct before we find it has a // typedef name for linkage purposes. typedef struct { int p; void (*f)(int p); } name_for_linkage; void g() { b_template<int>(); } |