1 // PR c++/77638 2 // { dg-do compile { target c++11 } } 3 4 template <T, T... U> // { dg-error "'T' has not been declared" } 5 int operator"" _foo (); // { dg-error "5:literal operator template .int operator\"\"_foo\\(\\). has invalid parameter list" } 6 template <T... U> // { dg-error "'T' has not been declared" } 7 int operator"" _bar (); // { dg-error "5:literal operator template .int operator\"\"_bar\\(\\). has invalid parameter list" } 8