Fix use of type copy ctor when importing trait properties

We shouldn't call the copy constructor inside the original type,
duh.

Author: nikic

Zend/zend_inheritance.c

@@ -2049,8 +2049,9 @@ static void zend_do_traits_property_binding(zend_class_entry *ce, zend_class_ent
 			Z_TRY_ADDREF_P(prop_value);
 			doc_comment = property_info->doc_comment ? zend_string_copy(property_info->doc_comment) : NULL;
 
-			zend_type_copy_ctor(&property_info->type, /* persistent */ 0);
-			new_prop = zend_declare_typed_property(ce, prop_name, prop_value, flags, doc_comment, property_info->type);
+			zend_type type = property_info->type;
+			zend_type_copy_ctor(&type, /* persistent */ 0);
+			new_prop = zend_declare_typed_property(ce, prop_name, prop_value, flags, doc_comment, type);
 
 			if (property_info->attributes) {
 				new_prop->attributes = property_info->attributes;

ext/opcache/tests/preload_ind.inc

@@ -0,0 +1,2 @@
+<?php
+opcache_compile_file(__DIR__ . '/preload_ind2.inc');

ext/opcache/tests/preload_ind.phpt

@@ -0,0 +1,17 @@
+--TEST--
+Various tests that need an opcache_compile_file() indirected preload file
+--INI--
+opcache.enable=1
+opcache.enable_cli=1
+opcache.optimization_level=-1
+opcache.preload={PWD}/preload_ind.inc
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+if (PHP_OS_FAMILY == 'Windows') die('skip Preloading is not supported on Windows');
+?>
+--FILE--
+OK
+--EXPECTF--
+Warning: Can't preload class C with unresolved property types in %s on line %d
+OK

ext/opcache/tests/preload_ind2.inc

@@ -0,0 +1,9 @@
+<?php
+
+trait T {
+    public X|Y $prop;
+}
+
+class C {
+    use T;
+}