1--TEST-- 2zend_dval_to_lval preserves low bits (32 bit long) 3--SKIPIF-- 4<?php 5if (PHP_INT_SIZE != 4) 6 die("skip for machines with 32-bit longs"); 7?> 8--FILE-- 9<?php 10 /* test doubles around -4e21 */ 11 $values = [ 12 -4000000000000001048576., 13 -4000000000000000524288., 14 -4000000000000000000000., 15 -3999999999999999475712., 16 -3999999999999998951424., 17 ]; 18 /* see if we're rounding negative numbers right */ 19 $values[] = -2147483649.8; 20 21 foreach ($values as $v) { 22 var_dump((int)$v); 23 } 24 25?> 26--EXPECT-- 27int(-2056257536) 28int(-2055733248) 29int(-2055208960) 30int(-2054684672) 31int(-2054160384) 32int(2147483647) 33
