| /* PR c/84293 unexpected warning from system header expansion. */ | |
| #pragma GCC system_header | |
| struct typeobject { unsigned refs; }; | |
| typedef struct object { unsigned refs; } Object; | |
| #define INCREF_TDEF(op) (((Object*)(op))->refs++) | |
| #define INCREF_STAG(op) (((struct object*)(op))->refs++) |