| 76 | node_b.ptr = malloc (sizeof (int)); |
| ^~~~~~~~~~~~~~~~~~~~~ |
| | |
| (1) this call could return NULL |
| 77 | global_ptr = &node_a; |
| 78 | *node_b.ptr = 42; /* { dg-warning "possibly-NULL" "possibly-NULL" } */ |
| ~~~~~~~~~~~~~~~~ |
| | |
| (2) ‘<unknown>’ could be NULL: unchecked value from (1) |