1--TEST-- 2Recursive call with too few args 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.file_update_protection=0 7--FILE-- 8<?php 9function f($arg) { 10 f(); 11} 12try { 13 f(); 14} catch (ArgumentCountError $e) { 15 echo $e->getMessage(), "\n"; 16} 17?> 18--EXPECTF-- 19Too few arguments to function f(), 0 passed in %s on line %d and exactly 1 expected 20