just remove the list

Author: withinboredom

Zend/zend.h

@@ -210,7 +210,6 @@ struct _zend_class_entry {
 	uint32_t num_traits;
 	uint32_t num_hooked_props;
 	uint32_t num_hooked_prop_variance_checks;
-	uint32_t num_nested_classes;
 
 	/* class_entry or string(s) depending on ZEND_ACC_LINKED */
 	union {
@@ -219,7 +218,6 @@ struct _zend_class_entry {
 	};
 
 	zend_class_name *trait_names;
-	zend_class_entry **nested_classes;
 	zend_trait_alias **trait_aliases;
 	zend_trait_precedence **trait_precedences;
 	HashTable *attributes;

Zend/zend_compile.c

@@ -2173,8 +2173,6 @@ ZEND_API void zend_initialize_class_data(zend_class_entry *ce, bool nullify_hand
 		ce->trait_names = NULL;
 		ce->trait_aliases = NULL;
 		ce->trait_precedences = NULL;
-		ce->num_nested_classes = 0;
-		ce->nested_classes = NULL;
 		ce->serialize = NULL;
 		ce->unserialize = NULL;
 		if (ce->type == ZEND_INTERNAL_CLASS) {
@@ -9194,9 +9192,6 @@ static void zend_compile_class_decl(znode *result, zend_ast *ast, bool toplevel)
 			ce->required_scope = propFlags & (ZEND_ACC_PRIVATE | ZEND_ACC_PROTECTED) ? CG(active_class_entry) : NULL;
 			ce->required_scope_absolute = propFlags & ZEND_ACC_PRIVATE ? true : false;
 			ce->lexical_scope = CG(active_class_entry);
-			ce->lexical_scope->nested_classes =
-				erealloc(ce->lexical_scope->nested_classes, sizeof(zend_class_entry *) * (ce->lexical_scope->num_nested_classes + 1));
-			ce->lexical_scope->nested_classes[ce->lexical_scope->num_nested_classes++] = ce;
 		} else {
 			name = zend_prefix_with_ns(unqualified_name);
 			ce->required_scope = NULL;

Zend/zend_opcode.c

@@ -366,8 +366,6 @@ ZEND_API void destroy_zend_class(zval *zv)
 				}
 			}
 
-			efree(ce->nested_classes);
-
 			if (ce->default_properties_table) {
 				zval *p = ce->default_properties_table;
 				zval *end = p + ce->default_properties_count;