Add braces

Author: DanielEScherzer

Zend/zend_ast.c

@@ -1969,7 +1969,7 @@ static ZEND_COLD void zend_ast_export_ex(smart_str *str, zend_ast *ast, int prio
 			goto simple_list;
 		}
 
-		case ZEND_AST_CONST_DECL:
+		case ZEND_AST_CONST_DECL: {
 			zend_ast_list *ast_list = (zend_ast_list *)ast;
 			// Attributes are stored at the end of the list if present;
 			if (ast_list->child[ast_list->children - 1]->kind == ZEND_AST_ATTRIBUTE_LIST) {
@@ -1991,6 +1991,7 @@ static ZEND_COLD void zend_ast_export_ex(smart_str *str, zend_ast *ast, int prio
 			}
 			smart_str_appends(str, "const ");
 			goto simple_list;
+		}
 		case ZEND_AST_CLASS_CONST_GROUP:
 			if (ast->child[1]) {
 				zend_ast_export_attributes(str, ast->child[1], indent, 1);