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19 lines
234 B
PHP
19 lines
234 B
PHP
--TEST--
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Misoptimize due to type narrowing
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--FILE--
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<?php
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function test() {
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$b = false;
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$x = (1<<53)+1;
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do {
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$x = 1.0 * ($x - (1<<53));
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} while ($b);
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return $x;
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}
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var_dump(test());
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?>
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--EXPECT--
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float(1)
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