1--TEST-- 2Bug #51269 (zlib.output_compression Overwrites Vary Header) 3--INI-- 4zlib.output_compression=1 5--ENV-- 6HTTP_ACCEPT_ENCODING=gzip 7--SKIPIF-- 8<?php 9if (!extension_loaded("zlib")) die("skip zlib required"); 10?> 11--FILE-- 12<?php 13header('Vary: Cookie'); 14echo 'foo'; 15?> 16--EXPECTF-- 17%a 18--EXPECTHEADERS-- 19Vary: Cookie 20Content-Encoding: gzip 21Vary: Accept-Encoding 22
