| // Test for C99-style designated array initializer |
| |
| union U |
| { |
| long l; |
| const char *p; |
| }; |
| |
| __extension__ U u = { .p = "" }; |
| |
| __extension__ int i[4] = { [0] = 1, [1] = 2 }; |
| |
| // Currently, except for unions, the C++ front end only supports |
| // designators that designate the element that would have been initialized |
| // anyway, except that C++2A designators can skip over some direct |
| // non-static data members. While that's true, make sure that we get |
| // a sorry rather than bad code. |
| |
| struct A |
| { |
| int i; |
| int j; |
| }; |
| |
| __extension__ A a = { .j = 1 }; |
| __extension__ A b = { .j = 2, .i = 1 }; // { dg-error "designator order for field 'A::i' does not match declaration order in 'A'" } |
| __extension__ int j[2] = { [1] = 1 }; // { dg-message "non-trivial" } |
