Fix mixture of inline `int` declaration in `for` statement.
MODIFY
mrbgems/mruby-compiler/core/codegen.c
mrbgems/mruby-compiler/core/codegen.c
@@ -110,8 +110,6 @@ static void raise_error(codegen_scope *s, const char *msg);
static void
codegen_error(codegen_scope *s, const char *message)
{
- int i;
-
if (!s) return;
while (s->prev) {
codegen_scope *tmp = s->prev;
@@ -128,7 +126,7 @@ codegen_error(codegen_scope *s, const char *message)
mrb_free(s->mrb, s->catch_table);
if (s->reps) {
/* copied from mrb_irep_free() in state.c */
- for (i=0; i<s->irep->rlen; i++) {
+ for (int i=0; i<s->irep->rlen; i++) {
if (s->reps[i])
mrb_irep_decref(s->mrb, (mrb_irep*)s->reps[i]);
}

Fix mixture of inline `int` declaration in `for` statement.