1--TEST-- 2Bug #52355 (Negating zero does not produce negative zero) 3--FILE-- 4<?php 5 6var_dump(-0.0); 7var_dump(-(float)"0"); 8 9$foo = -sin(0); 10 11var_dump($foo); 12 13try { 14 var_dump(1.0 / -0.0); 15} catch (\DivisionByZeroError $e) { 16 echo $e->getMessage() . \PHP_EOL; 17} 18 19?> 20--EXPECT-- 21float(-0) 22float(-0) 23float(-0) 24Division by zero 25
