1--TEST-- 2Bug #81225: Wrong result with pow operator with JIT enabled 3--INI-- 4opcache.enable=1 5opcache.enable_cli=1 6opcache.jit_buffer_size=1M 7opcache.jit=tracing 8--SKIPIF-- 9<?php require_once('skipif.inc'); ?> 10<?php if (PHP_INT_SIZE != 8) die("skip: 64-bit only"); ?> 11--FILE-- 12<?php 13 14function unsignedLong(int $offset): int 15{ 16 $normalizedOffset = $offset % (2 ** 32); 17 18 if ($normalizedOffset < 0) { 19 $normalizedOffset += 2 ** 32; 20 } 21 22 return $normalizedOffset; 23} 24 25$offset = -0x100000000 + 2; 26 27for ($i = 0; $i < 200; ++$i) { 28 assert(unsignedLong($offset) === 2); 29} 30?> 31OK 32--EXPECT-- 33OK 34
