997 struct Invalid2 {  struct
998   virtual ~Invalid2();
1002 Invalid2 i2;
1671 struct Invalid2 {  struct
1677 using I2 = Invalid2<T, U>;
3697 void Invalid2() {  in Invalid2()  function
3719 void Invalid2() {
3738 auto function2 = Invalid2;
3862 struct Invalid2 {  struct
3891 struct Invalid2 {
3906 Invalid2 i2;