Zend/Optimizer/zend_ssa: make pointer const

MaxKellermann · Girgias · commit 5ea9a7e219c3 · 2023-01-04T12:59:16.000Z
diff --git 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)) {

Original file line number	Diff line number	Diff line change
`@@ -57,9 +57,9 @@ static bool will_rejoin(`
`57`	`57`	`return 0;`
`58`	`58`	`}`
`59`	`59`
`60`		`-static bool needs_pi(const zend_op_array op_array, zend_dfg dfg, zend_ssa ssa, int from, int to, int var) / {{{ */`
	`60`	`+static bool needs_pi(const zend_op_array op_array, const zend_dfg dfg, const zend_ssa ssa, int from, int to, int var) / {{{ */`
`61`	`61`	`{`
`62`		`- zend_basic_block from_block, to_block;`
	`62`	`+ const zend_basic_block from_block, to_block;`
`63`	`63`	`int other_successor;`
`64`	`64`
`65`	`65`	`if (!DFG_ISSET(dfg->in, dfg->size, to, var)) {`