1 // { dg-do compile { target c++11 } } 2 // { dg-options "-Wno-literal-suffix" } 3 4 // Test user-defined literals. 5 // Test "-Wno-literal-suffix" suppresses warnings on declaration without 6 // leading underscore. 7 8 long double operator"" nounder(long double); // { dg-bogus "" } 9 10 template<char...> 11 int operator"" nounder(); // { dg-bogus "" } 12