Export visibility for promoted property (8.3)

Author: ndossche

NEWS

@@ -6,6 +6,8 @@ PHP                                                                        NEWS
   . Fixed bug GH-17106 (ZEND_MATCH_ERROR misoptimization). (ilutov)
   . Fixed bug GH-17162 (zend_array_try_init() with dtor can cause engine UAF).
     (nielsdos)
+  . Fixed bug GH-17101 (AST->string does not reproduce constructor property
+    promotion correctly). (nielsdos)
 
 - DBA:
   . Skip test if inifile is disabled. (orlitzky)

Zend/zend_ast.c

@@ -2443,6 +2443,7 @@ static ZEND_COLD void zend_ast_export_ex(smart_str *str, zend_ast *ast, int prio
 			if (ast->child[3]) {
 				zend_ast_export_attributes(str, ast->child[3], indent, 0);
 			}
+			zend_ast_export_visibility(str, ast->attr);
 			if (ast->child[0]) {
 				zend_ast_export_type(str, ast->child[0], indent);
 				smart_str_appendc(str, ' ');