44 lines
840 B
PHP
44 lines
840 B
PHP
--TEST--
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JIT Shift Right: 001
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--INI--
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opcache.enable=1
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opcache.enable_cli=1
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opcache.file_update_protection=0
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opcache.jit_buffer_size=1M
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opcache.protect_memory=1
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--SKIPIF--
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<?php require_once('skipif.inc'); ?>
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--FILE--
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<?php
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function shr(int $a, int $b) {
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return $a >> $b;
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}
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var_dump(shr(256, 0));
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var_dump(shr(256, 1));
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var_dump(shr(256, 2));
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var_dump(shr(-8, 2));
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try {
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var_dump(shr(1, 64));
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} catch (Throwable $e) {
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echo "Exception " . $e->getMessage() . "\n";
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}
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try {
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var_dump(shr(-1, 64));
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} catch (Throwable $e) {
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echo "Exception " . $e->getMessage() . "\n";
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}
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try {
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var_dump(shr(1, -1));
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} catch (Throwable $e) {
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echo "Exception (" . get_class($e) . "): " . $e->getMessage() . "\n";
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}
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?>
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--EXPECT--
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int(256)
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int(128)
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int(64)
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int(-2)
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int(0)
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int(-1)
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Exception (ArithmeticError): Bit shift by negative number
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