| // PR middle-end/97943 |
| // { dg-do compile } |
| // { dg-options "" } |
| |
| struct S { int a; char b[] __attribute__((aligned (2 * sizeof (int)))); }; // { dg-error "flexible array member 'S::b' not at end of 'struct \[TV]'" } |
| struct T { int a; struct S b; int c; }; // { dg-message "next member 'int T::c' declared here|in the definition of 'struct T'" } |
| union U { int a; struct S b; }; |
| struct V { int a; union U b; int : 15; int c; }; // { dg-message "next member 'int V::c' declared here|in the definition of 'struct V'" } |
| |
| void |
| foo (struct T *t, struct V *v) |
| { |
| __builtin_clear_padding (t); // { dg-error "flexible array member 'S::b' does not have well defined padding bits for '__builtin_clear_padding'" } |
| __builtin_clear_padding (v); // { dg-error "flexible array member 'S::b' does not have well defined padding bits for '__builtin_clear_padding'" } |
| } |