vm.c: unify `mrb_gc_arena_restore` and `mrb_gc_arena_shrink`.
MODIFY
src/vm.c
src/vm.c
@@ -64,6 +64,7 @@ mrb_gc_arena_shrink(mrb_state *mrb, int idx)
mrb_gc *gc = &mrb->gc;
int capa = gc->arena_capa;
+ mrb->gc.arena_idx = idx;
if (idx < capa / 4) {
capa >>= 2;
if (capa < MRB_GC_ARENA_SIZE) {
@@ -76,7 +77,7 @@ mrb_gc_arena_shrink(mrb_state *mrb, int idx)
}
}
#else
-#define mrb_gc_arena_shrink(mrb,idx)
+#define mrb_gc_arena_shrink(mrb,idx) mrb_gc_arena_restore(mrb,idx)
#endif
#define CALL_MAXARGS 127
@@ -1544,7 +1545,6 @@ RETRY_TRY_BLOCK:
else {
recv = MRB_METHOD_FUNC(m)(mrb, recv);
}
- mrb_gc_arena_restore(mrb, ai);
mrb_gc_arena_shrink(mrb, ai);
if (mrb->exc) goto L_RAISE;
ci = mrb->c->ci;
@@ -1600,7 +1600,6 @@ RETRY_TRY_BLOCK:
/* prepare stack */
if (MRB_PROC_CFUNC_P(m)) {
recv = MRB_PROC_CFUNC(m)(mrb, recv);
- mrb_gc_arena_restore(mrb, ai);
mrb_gc_arena_shrink(mrb, ai);
if (mrb->exc) goto L_RAISE;
/* pop stackpos */

vm.c: unify `mrb_gc_arena_restore` and `mrb_gc_arena_shrink`.