Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
  Revert "Fix zend_observer_fcall_end_all() accessing dangling pointers"

NEWS

@@ -14,8 +14,6 @@ PHP                                                                        NEWS
   . Fixed bug GH-7757 (Multi-inherited final constant causes fatal error).
     (cmb)
   . Fixed zend_fibers.c build with ZEND_FIBER_UCONTEXT. (Petr Sumbera)
-  . Fixed zend_observer_fcall_end_all() accessing dangling pointers. (Florian
-    Sowade)
 
 - Filter:
   . Fixed FILTER_FLAG_NO_RES_RANGE flag. (Yifan Tong)

Zend/zend_observer.c

@@ -236,7 +236,6 @@ ZEND_API void ZEND_FASTCALL zend_observer_fcall_end(
 		zend_execute_data *ex = execute_data->prev_execute_data;
 		while (ex && (!ex->func || ex->func->type == ZEND_INTERNAL_FUNCTION
 		          || !ZEND_OBSERVABLE_FN(ex->func->common.fn_flags)
-		          || !&RUN_TIME_CACHE(&ex->func->op_array)
 		          || !ZEND_OBSERVER_DATA(&ex->func->op_array)
 		          || ZEND_OBSERVER_DATA(&ex->func->op_array) == ZEND_OBSERVER_NOT_OBSERVED)) {
 			ex = ex->prev_execute_data;

ext/zend_test/tests/observer_bug81430_1.phpt

@@ -1,27 +0,0 @@
---TEST--
-Bug #81430 (Attribute instantiation frame has no run time cache)
---INI--
-memory_limit=20M
-zend_test.observer.enabled=1
-zend_test.observer.observe_all=1
---FILE--
-<?php
-
-#[\Attribute]
-class A {
-        public function __construct() {}
-}
-
-#[A]
-function B() {}
-
-$r = new \ReflectionFunction("B");
-call_user_func([$r->getAttributes(A::class)[0], 'newInstance']);
-?>
---EXPECTF--
-<!-- init '%s' -->
-<file '%s'>
-  <!-- init A::__construct() -->
-  <A::__construct>
-  </A::__construct>
-</file '%s'>