| /* PR c/65901 */ |
| /* { dg-do compile } */ |
| /* { dg-options "" } */ |
| |
| struct S; |
| enum E; |
| union U; |
| |
| void |
| foo (__builtin_va_list ap) |
| { |
| __builtin_va_arg (ap, void); /* { dg-error "second argument to .va_arg. is of incomplete type .void." } */ |
| __builtin_va_arg (ap, struct S); /* { dg-error "second argument to .va_arg. is of incomplete type .struct S." } */ |
| __builtin_va_arg (ap, enum E); /* { dg-error "second argument to .va_arg. is of incomplete type .enum E." } */ |
| __builtin_va_arg (ap, union U); /* { dg-error "second argument to .va_arg. is of incomplete type .union U." } */ |
| } |