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12 lines
186 B
PHP
12 lines
186 B
PHP
--TEST--
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Bug #72543.4 (different references behavior comparing to PHP 5)
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--FILE--
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<?php
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$arr = [1];
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$ref =& $arr[0];
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unset($ref);
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var_dump($arr[0] + ($arr[0] = 2));
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?>
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--EXPECT--
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int(3)
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