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30 lines
601 B
PHP
30 lines
601 B
PHP
--TEST--
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zend_dval_to_lval preserves low bits (64 bit long)
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 8)
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die("skip for machines with 64-bit longs");
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?>
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--FILE--
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<?php
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/* test doubles around -4e21 */
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$values = [
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-4000000000000001048576.,
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-4000000000000000524288.,
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-4000000000000000000000.,
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-3999999999999999475712.,
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-3999999999999998951424.,
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];
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foreach ($values as $v) {
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var_dump((int)$v);
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}
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?>
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--EXPECT--
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int(2943463994971652096)
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int(2943463994972176384)
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int(2943463994972700672)
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int(2943463994973224960)
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int(2943463994973749248)
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