1 // Based on C++20 10.2 example 3. 2 3 // RUN: %clang_cc1 -std=c++20 -emit-module-interface %s -o %t 4 5 export module M; 6 struct S; 7 export using T = S; // OK, exports name T denoting type S 8 9 // expected-no-diagnostics 10