From 447f91e5eedc1e1600ed370d0cc79522f0bd32b5 Mon Sep 17 00:00:00 2001
From: Jussi Saurio <jussi.saurio@gmail.com>
Date: Sun, 16 Feb 2025 11:27:38 +0200
Subject: [PATCH] optimizer.rs: remove constant folding optimization for NULL
 since it's incorrect

---
 core/translate/optimizer.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/translate/optimizer.rs b/core/translate/optimizer.rs
index 971e7e790..7b765edb2 100644
--- a/core/translate/optimizer.rs
+++ b/core/translate/optimizer.rs
@@ -367,7 +367,6 @@ impl Optimizable for ast::Expr {
     fn check_constant(&self) -> Result<Option<ConstantPredicate>> {
         match self {
             Self::Literal(lit) => match lit {
-                ast::Literal::Null => Ok(Some(ConstantPredicate::AlwaysFalse)),
                 ast::Literal::Numeric(b) => {
                     if let Ok(int_value) = b.parse::<i64>() {
                         return Ok(Some(if int_value == 0 {