34 lines
789 B
PHP
34 lines
789 B
PHP
--TEST--
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Register Alloction 006: Incorrect type store elimination
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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 foo() {
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$a = 0;
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for($i=0; $i < 6; $i++) {
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$y - $b = $a ? $b : $y;
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$a = $b = 7;
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}
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}
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foo()
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?>
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DONE
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--EXPECTF--
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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Warning: Undefined variable $y in %sreg_alloc_006.php on line 5
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DONE
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