Verify parameter names of function aliases

Closes GH-6335

3 files changed, 8 insertions, 11 deletions

diff --git a/ext/date/php_date.stub.php b/ext/date/php_date.stub.php
index c92ea0b4ff..7e22ee23d1 100644
--- a/ext/date/php_date.stub.php
+++ b/ext/date/php_date.stub.php
@@ -69,7 +69,7 @@ function date_time_set(
 
 function date_date_set(DateTime $object, int $year, int $month, int $day): DateTime {}
 
-function date_isodate_set(DateTime $object, int $year, int $week, int $day = 1): DateTime {}
+function date_isodate_set(DateTime $object, int $year, int $week, int $dayOfWeek = 1): DateTime {}
 
 function date_timestamp_set(DateTime $object, int $timestamp): DateTime {}
 
@@ -291,7 +291,7 @@ class DateTimeImmutable implements DateTimeInterface
      * @return DateInterval|false
      * @alias date_diff
      */
-    public function diff(DateTimeInterface $object, bool $absolute = false) {}
+    public function diff(DateTimeInterface $targetObject, bool $absolute = false) {}
 
     /** @return DateTimeImmutable|false */
     public function modify(string $modifier) {}
@@ -337,7 +337,7 @@ class DateTimeZone
      * @return int
      * @alias timezone_offset_get
      */
-    public function getOffset(DateTimeInterface $object) {}
+    public function getOffset(DateTimeInterface $datetime) {}
 
     /**
      * @return array|false
diff --git a/ext/date/php_date_arginfo.h b/ext/date/php_date_arginfo.h
index b716ff1da8..1cd761cca7 100644
--- a/ext/date/php_date_arginfo.h
+++ b/ext/date/php_date_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 561c6ad41ccedfc8b778d3b64323c7154dffcdb5 */
+ * Stub hash: 04954b7aac5b3ee8e789b3ddd254ad5eda299c2b */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_strtotime, 0, 1, MAY_BE_LONG|MAY_BE_FALSE)
 	ZEND_ARG_TYPE_INFO(0, datetime, IS_STRING, 0)
@@ -143,7 +143,7 @@ ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_date_isodate_set, 0, 3, DateTime,
 	ZEND_ARG_OBJ_INFO(0, object, DateTime, 0)
 	ZEND_ARG_TYPE_INFO(0, year, IS_LONG, 0)
 	ZEND_ARG_TYPE_INFO(0, week, IS_LONG, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, day, IS_LONG, 0, "1")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, dayOfWeek, IS_LONG, 0, "1")
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_date_timestamp_set, 0, 2, DateTime, 0)
@@ -335,10 +335,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_class_DateTimeImmutable_getTimestamp arginfo_class_DateTimeInterface_getTimezone
 
-ZEND_BEGIN_ARG_INFO_EX(arginfo_class_DateTimeImmutable_diff, 0, 0, 1)
-	ZEND_ARG_OBJ_INFO(0, object, DateTimeInterface, 0)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, absolute, _IS_BOOL, 0, "false")
-ZEND_END_ARG_INFO()
+#define arginfo_class_DateTimeImmutable_diff arginfo_class_DateTimeInterface_diff
 
 #define arginfo_class_DateTimeImmutable_modify arginfo_class_DateTime_modify
 
@@ -371,7 +368,7 @@ ZEND_END_ARG_INFO()
 #define arginfo_class_DateTimeZone_getName arginfo_class_DateTimeInterface_getTimezone
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_DateTimeZone_getOffset, 0, 0, 1)
-	ZEND_ARG_OBJ_INFO(0, object, DateTimeInterface, 0)
+	ZEND_ARG_OBJ_INFO(0, datetime, DateTimeInterface, 0)
 ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_DateTimeZone_getTransitions, 0, 0, 0)
diff --git a/ext/date/tests/68062.phpt b/ext/date/tests/68062.phpt
index 3a185e0c71..66f7692cf4 100644
--- a/ext/date/tests/68062.phpt
+++ b/ext/date/tests/68062.phpt
@@ -15,4 +15,4 @@ try {
 ?>
 --EXPECT--
 3600
-DateTimeZone::getOffset(): Argument #1 ($object) must be of type DateTimeInterface, int given
+DateTimeZone::getOffset(): Argument #1 ($datetime) must be of type DateTimeInterface, int given