1 files changed, 2 insertions, 0 deletions
diff --git a/codegen.c b/codegen.c
index 8b99e64..5111c76 100644
--- a/codegen.c
+++ b/codegen.c
@@ -153,9 +153,11 @@ const void typedecl(Type *type) {
     println("typedef Type_%d * Type_%d ;", type->base->id, type->id);
     break;
   case TY_FUNC: {
+    type->id = 0;
     typedecl(type->return_ty);
     for (Type *p = type->params; p; p = p->next)
       typedecl(p);
+    if (!type->id) type->id = count();
     printnoln("typedef Type_%d Type_%d ( ", type->return_ty->id, type->id); 
 
     int i = 0;