[ruby/mmtk] Make rb_gc_impl_heap_id_for_size use MMTK_HEAP_COUNT

peterzhu2118 · peterzhu2118 · commit 6d5605b28a80 · 2025-12-20T11:41:11.000-05:00
ruby/mmtk@2185189df4
diff --git a/gc/mmtk/mmtk.c b/gc/mmtk/mmtk.c
@@ -657,7 +657,7 @@ rb_gc_impl_obj_slot_size(VALUE obj)
 size_t
 rb_gc_impl_heap_id_for_size(void *objspace_ptr, size_t size)
 {
-    for (int i = 0; i < 5; i++) {
+    for (int i = 0; i < MMTK_HEAP_COUNT; i++) {
         if (size == heap_sizes[i]) return i;
         if (size < heap_sizes[i])  return i;
     }

Original file line number	Diff line number	Diff line change
`@@ -657,7 +657,7 @@ rb_gc_impl_obj_slot_size(VALUE obj)`
`657`	`657`	`size_t`
`658`	`658`	`rb_gc_impl_heap_id_for_size(void *objspace_ptr, size_t size)`
`659`	`659`	`{`
`660`		`- for (int i = 0; i < 5; i++) {`
	`660`	`+ for (int i = 0; i < MMTK_HEAP_COUNT; i++) {`
`661`	`661`	`if (size == heap_sizes[i]) return i;`
`662`	`662`	`if (size < heap_sizes[i]) return i;`
`663`	`663`	`}`