// Negative test for auto // { dg-do compile { target c++11 } } #include auto x; // { dg-error "auto" } // If the type deduced for the template parameter U is not the same in each // deduction, the program is ill-formed. auto i = 42, j = 42.0; // { dg-error "auto" } // New CWG issue auto a[2] = { 1, 2 }; // { dg-error "6:.a. declared as array of .auto" } template struct A { }; A A1; // CWG issue 625 A A2 = A1; // { dg-error "" } auto foo() { } // { dg-error "auto" "" { target { ! c++14 } } } void bar(auto i) // { dg-error "incomplete|auto" "" { target { ! concepts } } } { (void)i; }