From 45feacdc389cb50e7cb967abb346ce6ecc09090e Mon Sep 17 00:00:00 2001
From: Weilin Du <weilindu@php.net>
Date: Sat, 24 Oct 2026 14:45:02 +0800
Subject: [PATCH] jit: Fix upper-bound inference in tracing JIT comparisons

---
 ext/opcache/jit/zend_jit_trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index e2bb21cbbf40..ac942f1952b6 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -3763,7 +3763,7 @@ static void zend_jit_trace_update_condition_ranges(const zend_op *opline, const
 					zend_jit_trace_set_var_range(
 						&ssa->var_info[ssa_op->op2_use],
 						op2_min,
-						op2_max != ZEND_LONG_MIN ?MIN(op2_max, op1_max - 1) : op1_max);
+						op1_max != ZEND_LONG_MIN ? MIN(op2_max, op1_max - 1) : op2_max);
 				}
 			}
 			break;