18 lines
312 B
PHP
18 lines
312 B
PHP
--TEST--
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ISSET_ISEMPTY_DIM with undefined variable
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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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--FILE--
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<?php
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function test() {
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var_dump(isset($a[$undef]));
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}
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test();
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?>
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--EXPECTF--
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Warning: Undefined variable $undef in %s on line %d
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bool(false)
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