skip if jit is enabled

Author: alexandre-daubois

NEWS

@@ -14,8 +14,6 @@ PHP                                                                        NEWS
     array). (ilutov)
   . Fixed bug GH-19480 (error_log php.ini cannot be unset when open_basedir is
     configured). (nielsdos)
-  . Fixed bug GH-16319 (Prevent crash when displaying fiber backtrace with
-    a null filename). (alexandre-daubois)
 
 - Date:
   . Fixed GH-17159: "P" format for ::createFromFormat swallows string literals.

ext/zend_test/tests/observer_fiber_backtrace_crash.phpt

@@ -2,6 +2,12 @@
 GH-16319 (Fiber backtrace with null filename should not crash)
 --EXTENSIONS--
 zend_test
+--SKIPIF--
+<?php
+if (extension_loaded('Zend OPcache') && ini_parse_quantity(ini_get('opcache.jit_buffer_size')) > 0) {
+    die('skip JIT interferes with observer output');
+}
+?>
 --INI--
 zend_test.observer.enabled=1
 zend_test.observer.show_init_backtrace=1