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23 lines
544 B
23 lines
544 B
--TEST--
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Array element compound arithmetic promotes overflowing integers to float
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--FILE--
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<?php
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declare(strict_types=1);
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function main(): void
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{
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$maximum = PHP_INT_MAX;
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$large = intdiv(PHP_INT_MAX, 2) + 1;
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$values = ['add' => $maximum, 'multiply' => $large];
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$values['add'] += 1;
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$values['multiply'] *= 2;
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var_dump($values['add'], $values['multiply']);
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echo gettype($values['add']), ',', gettype($values['multiply']), "\n";
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}
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?>
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--EXPECT--
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float(9.223372036854776E+18)
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float(9.223372036854776E+18)
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double,double
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