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Nikita Popov
64878757be
The variable may come from a phi node, in which case we should take the defining block from it. Fixes oss-fuzz #40453.
15 lines
289 B
PHP
15 lines
289 B
PHP
--TEST--
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Unreachable code elimination when match argument is a phi node
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--FILE--
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<?php
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$x = true;
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match ($x and true or true) {
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false => $x
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};
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?>
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--EXPECTF--
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Fatal error: Uncaught UnhandledMatchError: Unhandled match case true in %s:%d
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Stack trace:
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#0 {main}
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thrown in %s on line %d
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