26 lines
300 B
Plaintext
26 lines
300 B
Plaintext
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--TEST--
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Range info for references (2)
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--FILE--
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<?php
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function test() {
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escape_x($x);
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$x = 0;
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modify_x();
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return PHP_INT_MAX + (int) $x;
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}
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function escape_x(&$x) {
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$GLOBALS['x'] =& $x;
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}
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function modify_x() {
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$GLOBALS['x']++;
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}
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var_dump(test());
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?>
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--EXPECTF--
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float(%s)
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