1--TEST--
2Bug #72920 (Accessing a private constant using constant() creates an exception AND warning)
3--FILE--
4<?php
5class Foo {
6    private const C1 = "a";
7}
8
9try {
10    var_dump(constant('Foo::C1'));
11} catch (Error $e) {
12    echo $e->getMessage(), "\n";
13}
14?>
15--EXPECT--
16Cannot access private constant Foo::C1
17