Do not force pass by-ref, these functions only prefer by-ref

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 59402fdca5cb7e4f80e0f117884a752c9eed1792..405307a7e96bf5182c648948c6605318308093f4 100644 (file)
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -309,12 +309,12 @@ ZEND_END_ARG_INFO()
 
 static
 ZEND_BEGIN_ARG_INFO(arginfo_current, ZEND_SEND_PREFER_REF)
-       ZEND_ARG_INFO(1, arg)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, arg)
 ZEND_END_ARG_INFO()
 
 static
 ZEND_BEGIN_ARG_INFO(arginfo_key, ZEND_SEND_PREFER_REF)
-       ZEND_ARG_INFO(1, arg)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, arg)
 ZEND_END_ARG_INFO()
 
 static
@@ -607,12 +607,12 @@ ZEND_END_ARG_INFO()
 
 static
 ZEND_BEGIN_ARG_INFO_EX(arginfo_array_multisort, ZEND_SEND_PREFER_REF, 0, 1)
-       ZEND_ARG_INFO(1, arr1) /* ARRAY_INFO(0, arg1, 0) */
-       ZEND_ARG_INFO(1, SORT_ASC_or_SORT_DESC)
-       ZEND_ARG_INFO(1, SORT_REGULAR_or_SORT_NUMERIC_or_SORT_STRING)
-       ZEND_ARG_INFO(1, arr2)
-       ZEND_ARG_INFO(1, SORT_ASC_or_SORT_DESC)
-       ZEND_ARG_INFO(1, SORT_REGULAR_or_SORT_NUMERIC_or_SORT_STRING)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, arr1) /* ARRAY_INFO(0, arg1, 0) */
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, SORT_ASC_or_SORT_DESC)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, SORT_REGULAR_or_SORT_NUMERIC_or_SORT_STRING)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, arr2)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, SORT_ASC_or_SORT_DESC)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, SORT_REGULAR_or_SORT_NUMERIC_or_SORT_STRING)
 ZEND_END_ARG_INFO()
 
 static
@@ -654,8 +654,8 @@ ZEND_END_ARG_INFO()
 
 static
 ZEND_BEGIN_ARG_INFO(arginfo_array_key_exists, ZEND_SEND_PREFER_REF)
-       ZEND_ARG_INFO(0, key)
-       ZEND_ARG_INFO(1, search)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, key)
+       ZEND_ARG_INFO(ZEND_SEND_PREFER_REF, search)
 ZEND_END_ARG_INFO()
 
 static