fix: src\gc.c(559): warning C4244: '=': conversion from 'mrb_int' to 'int', possible loss of data

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gc.c b/src/gc.c
index 1e7ff5f5a..c082af565 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -551,7 +551,7 @@ mark_context_stack(mrb_state *mrb, struct mrb_context *c)
   size_t i;
   size_t e;
   mrb_value nil;
-  int nregs;
+  mrb_int nregs;
 
   if (c->stack == NULL) return;
   e = c->stack - c->stbase;