[JS IR] Fix for pureness of vararg

2021-03-06 14:10:20 +03:00
parent 278a8c27fc
commit 76005813ff
1 changed files with 1 additions and 1 deletions
@@ -664,7 +664,7 @@ fun IrExpression?.isPure(
            }
            is IrCall -> context?.isSideEffectFree(this) ?: false
            is IrGetObjectValue -> type.isUnit()
-            is IrVararg -> elements.all { (it as? IrExpression).isPure(anyVariable, checkFields, context) }
+            is IrVararg -> elements.all { (it as? IrExpression)?.isPure(anyVariable, checkFields, context) == true }
            else -> false
        }
    }