|  | // RUN: rm -rf %t | 
|  | // RUN: mkdir %t | 
|  | // RUN: split-file %s %t | 
|  | // | 
|  | // RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-module-interface -o %t/M-A.pcm | 
|  | // RUN: %clang_cc1 -std=c++20 %t/B.cppm -emit-module-interface -o %t/M-B.pcm | 
|  | // RUN: %clang_cc1 -std=c++20 %t/M.cppm -emit-module-interface -o %t/M.pcm \ | 
|  | // RUN:     -fprebuilt-module-path=%t | 
|  | // RUN: %clang_cc1 -std=c++20 %t/Use.cpp -fsyntax-only -fprebuilt-module-path=%t -verify | 
|  |  | 
|  | // Test again with reduced BMI. | 
|  | // RUN: rm -rf %t | 
|  | // RUN: mkdir %t | 
|  | // RUN: split-file %s %t | 
|  | // | 
|  | // RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-reduced-module-interface -o %t/M-A.pcm | 
|  | // RUN: %clang_cc1 -std=c++20 %t/B.cppm -emit-reduced-module-interface -o %t/M-B.pcm | 
|  | // RUN: %clang_cc1 -std=c++20 %t/M.cppm -emit-reduced-module-interface -o %t/M.pcm \ | 
|  | // RUN:     -fprebuilt-module-path=%t | 
|  | // RUN: %clang_cc1 -std=c++20 %t/Use.cpp -fsyntax-only -fprebuilt-module-path=%t -verify | 
|  |  | 
|  |  | 
|  | //--- foo.h | 
|  | template <typename T> | 
|  | class Templ { | 
|  | public: | 
|  | Templ(T a) {} | 
|  | }; | 
|  |  | 
|  | //--- A.cppm | 
|  | module; | 
|  | #include "foo.h" | 
|  | export module M:A; | 
|  | export using ::Templ; | 
|  |  | 
|  | //--- B.cppm | 
|  | module; | 
|  | #include "foo.h" | 
|  | export module M:B; | 
|  |  | 
|  | //--- M.cppm | 
|  | export module M; | 
|  | export import :A; | 
|  | export import :B; | 
|  |  | 
|  | //--- Use.cpp | 
|  | // expected-no-diagnostics | 
|  | import M; | 
|  |  | 
|  | void func() { | 
|  | Templ t(5); | 
|  | } |