16 lines · cpp
1// RUN: %clang_cc1 -std=c++11 %s -verify2 3// expected-note@+1 {{extern "C" language linkage specification begins here}}4extern "C" void operator ""_a(const char *); // expected-error {{must have C++ linkage}}5extern "C" template<char...> void operator ""_b(); // expected-error {{must have C++ linkage}}6// expected-note@-1 {{extern "C" language linkage specification begins here}}7 8extern "C" { // expected-note 4 {{extern "C" language linkage specification begins here}}9 void operator ""_c(const char *); // expected-error {{must have C++ linkage}}10 template<char...> void operator ""_d(); // expected-error {{must have C++ linkage}}11 namespace N {12 void operator ""_e(const char *); // expected-error {{must have C++ linkage}}13 template<char...> void operator ""_f(); // expected-error {{must have C++ linkage}}14 }15}16