| extern void free (void *); |
| |
| int not_a_fn __attribute__ ((malloc (free))); /* { dg-warning "'malloc' attribute ignored; valid only for functions" } */ |
| |
| void void_return (void) __attribute__ ((malloc(free))); /* { dg-warning "'malloc' attribute ignored on functions returning 'void'" } */ |
| |
| void test_void_return (void) |
| { |
| void_return (); |
| } |
| |
| extern void void_args (void); /* { dg-message "declared here" } */ |
| void *has_malloc_with_void_args (void) |
| __attribute__ ((malloc(void_args))); /* { dg-error "'malloc' attribute argument 1 must take a pointer type as its first argument; have 'void'" } */ |
| |
| extern void no_args (); /* { dg-message "declared here" } */ |
| void *has_malloc_with_no_args (void) |
| __attribute__ ((malloc(no_args))); /* { dg-error "'malloc' attribute argument 1 must take a pointer type as its first argument" } */ |
