| // Negative test for auto |
| // { dg-do compile { target c++11 } } |
| |
| #include <initializer_list> |
| |
| 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" } |
| |
| // CWG issue 2397: [dcl.type.auto.deduct]/2: "T shall not be an array type". |
| auto a[2] = { 1, 2 }; // { dg-error "20:unable to deduce" } |
| |
| template<class T> |
| struct A { }; |
| |
| A<int> A1; |
| // CWG issue 625 |
| A<auto> A2 = A1; // { dg-error "" } |
| |
| auto foo() { } // { dg-error "auto" "" { target { ! c++14 } } } |
| |
| void bar(auto i) // { dg-error "incomplete|auto" "" { target { ! concepts } } } |
| { |
| (void)i; |
| } |
