Use zend_sort in array_multisort (tests change is expected)

ext/standard/array.c

@@ -4989,7 +4989,7 @@ PHP_FUNCTION(array_multisort)
 	}
 
 	/* Do the actual sort magic - bada-bim, bada-boom. */
-	zend_qsort(indirect, array_size, sizeof(Bucket *), php_multisort_compare, (swap_func_t)array_bucket_p_sawp);
+	zend_sort(indirect, array_size, sizeof(Bucket *), php_multisort_compare, (swap_func_t)array_bucket_p_sawp);
 
 	/* Restructure the arrays based on sorted indirect - this is mostly taken from zend_hash_sort() function. */
 	for (i = 0; i < num_arrays; i++) {

ext/standard/tests/array/array_multisort_variation7.phpt

@@ -41,28 +41,28 @@ var_dump($inputs);
 *** Testing array_multisort() : usage variation  - test sort order of all types***
 bool(true)
 array(10) {
-  ["empty string DQ"]=>
-  string(0) ""
+  ["float -10.5"]=>
+  float(-10.5)
   ["int 0"]=>
   int(0)
+  [0]=>
+  array(0) {
+  }
   ["uppercase NULL"]=>
   NULL
+  ["empty string DQ"]=>
+  string(0) ""
   ["undefined var"]=>
   NULL
-  [0]=>
-  array(0) {
-  }
+  ["lowercase true"]=>
+  bool(true)
   ["instance of classWithToString"]=>
   object(classWithToString)#1 (0) {
   }
+  ["string DQ"]=>
+  string(6) "string"
   ["instance of classWithoutToString"]=>
   object(classWithoutToString)#2 (0) {
   }
-  ["lowercase true"]=>
-  bool(true)
-  ["float -10.5"]=>
-  float(-10.5)
-  ["string DQ"]=>
-  string(6) "string"
 }
 ===DONE===

ext/standard/tests/array/array_multisort_variation8.phpt

@@ -47,15 +47,15 @@ var_dump($inputs);
 *** Testing array_multisort() : usage variation  - test sort order of all types***
 bool(true)
 array(10) {
-  ["empty string DQ"]=>
-  string(0) ""
   ["uppercase NULL"]=>
   NULL
-  ["undefined var"]=>
-  NULL
+  ["empty string DQ"]=>
+  string(0) ""
   ["instance of classWithoutToString"]=>
   object(classWithoutToString)#2 (0) {
   }
+  ["undefined var"]=>
+  NULL
   ["float -10.5"]=>
   float(-10.5)
   ["int 0"]=>

ext/standard/tests/array/array_multisort_variation9.phpt

@@ -42,9 +42,7 @@ var_dump($inputs);
 
 Notice: Object of class classWithToString could not be converted to float in %sarray_multisort_variation9.php on line %d
 
-Notice: Object of class classWithoutToString could not be converted to float in %sarray_multisort_variation9.php on line %d
-
-Notice: Object of class classWithoutToString could not be converted to float in %sarray_multisort_variation9.php on line %d
+Notice: Object of class classWithToString could not be converted to float in %sarray_multisort_variation9.php on line %d
 
 Notice: Object of class classWithoutToString could not be converted to float in %sarray_multisort_variation9.php on line %d
 
@@ -53,26 +51,26 @@ bool(true)
 array(10) {
   ["float -10.5"]=>
   float(-10.5)
-  ["string DQ"]=>
-  string(6) "string"
-  ["undefined var"]=>
-  NULL
-  ["empty string DQ"]=>
-  string(0) ""
-  ["uppercase NULL"]=>
-  NULL
   ["int 0"]=>
   int(0)
   [0]=>
   array(0) {
   }
-  ["instance of classWithoutToString"]=>
-  object(classWithoutToString)#2 (0) {
-  }
+  ["uppercase NULL"]=>
+  NULL
+  ["empty string DQ"]=>
+  string(0) ""
+  ["string DQ"]=>
+  string(6) "string"
+  ["undefined var"]=>
+  NULL
   ["lowercase true"]=>
   bool(true)
   ["instance of classWithToString"]=>
   object(classWithToString)#1 (0) {
   }
+  ["instance of classWithoutToString"]=>
+  object(classWithoutToString)#2 (0) {
+  }
 }
-===DONE===
+===DONE===