Support codegen of empty for-loop

#KT-3009 Fixed EA-35742 fixed
2013-12-02 20:53:50 +04:00
parent 61ff9eb45b
commit 4aa6a42483
3 changed files with 24 additions and 1 deletions
@@ -652,7 +652,10 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
        protected abstract void increment(@NotNull Label loopExit);

        public void body() {
-            gen(forExpression.getBody(), Type.VOID_TYPE);
+            JetExpression body = forExpression.getBody();
+            if (body != null) {
+                gen(body, Type.VOID_TYPE);
+            }
        }

        private void scheduleLeaveVariable(Runnable runnable) {