From 5ea9a7e219c362a75d2b65de6bb531e82bea53e4 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@ionos.com>
Date: Mon, 2 Jan 2023 20:29:51 +0100
Subject: [PATCH] Zend/Optimizer/zend_ssa: make pointer const

---
 Zend/Optimizer/zend_ssa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Zend/Optimizer/zend_ssa.c b/Zend/Optimizer/zend_ssa.c
index d6d0e70eae8..67165a9b26d 100644
--- a/Zend/Optimizer/zend_ssa.c
+++ b/Zend/Optimizer/zend_ssa.c
@@ -57,9 +57,9 @@ static bool will_rejoin(
 	return 0;
 }
 
-static bool needs_pi(const zend_op_array *op_array, zend_dfg *dfg, zend_ssa *ssa, int from, int to, int var) /* {{{ */
+static bool needs_pi(const zend_op_array *op_array, const zend_dfg *dfg, const zend_ssa *ssa, int from, int to, int var) /* {{{ */
 {
-	zend_basic_block *from_block, *to_block;
+	const zend_basic_block *from_block, *to_block;
 	int other_successor;
 
 	if (!DFG_ISSET(dfg->in, dfg->size, to, var)) {