Add missing rc1/rcn to return type initialization

nikic · nikic · commit e67156e96795 · 2021-03-19T10:04:56.000+01:00
diff --git a/Zend/Optimizer/zend_inference.c b/Zend/Optimizer/zend_inference.c
@@ -4027,7 +4027,8 @@ void zend_func_return_info(const zend_op_array   *op_array,
 
 	if (!ret->type) {
 		/* We will intersect the type later. */
-		ret->type = MAY_BE_REF | MAY_BE_ANY | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_KEY_ANY;
+		ret->type = MAY_BE_ANY | MAY_BE_ARRAY_OF_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_KEY_ANY
+			| MAY_BE_RC1 | MAY_BE_RCN | MAY_BE_REF;
 	}
 
 	for (j = 0; j < blocks_count; j++) {

Original file line number	Diff line number	Diff line change
`@@ -4027,7 +4027,8 @@ void zend_func_return_info(const zend_op_array *op_array,`
`4027`	`4027`
`4028`	`4028`	`if (!ret->type) {`
`4029`	`4029`	`/* We will intersect the type later. */`
`4030`		`- ret->type = MAY_BE_REF \| MAY_BE_ANY \| MAY_BE_ARRAY_OF_ANY \| MAY_BE_ARRAY_OF_REF \| MAY_BE_ARRAY_KEY_ANY;`
	`4030`	`+ ret->type = MAY_BE_ANY \| MAY_BE_ARRAY_OF_ANY \| MAY_BE_ARRAY_OF_REF \| MAY_BE_ARRAY_KEY_ANY`
	`4031`	`+ \| MAY_BE_RC1 \| MAY_BE_RCN \| MAY_BE_REF;`
`4031`	`4032`	`}`
`4032`	`4033`
`4033`	`4034`	`for (j = 0; j < blocks_count; j++) {`