Lines Matching refs:old_chunk
109 #define CALL_FREEFUN(h, old_chunk) \
112 (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
114 (*(void (*) (void *)) (h)->freefun) ((old_chunk)); \
122 #define CALL_FREEFUN(h, old_chunk) \
125 (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
127 (*(void (*) ()) (h)->freefun) ((old_chunk)); \
241 register struct _obstack_chunk *old_chunk = h->chunk;
258 new_chunk->prev = old_chunk;
284 if (h->object_base == old_chunk->contents && ! h->maybe_empty_object)
286 new_chunk->prev = old_chunk->prev;
287 CALL_FREEFUN (h, old_chunk);