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archived-php-src/Zend/tests/assert/indirect_var_access_misoptimization.phpt
Nikita Popov b2b2b437af Add _IS_NUMBER as cast_object() target type
convert_scalar_to_number() will now call cast_object() with an
_IS_NUMBER argument, in which case the cast handler should return
either an integer or floating point number, whichever is more
appropriate.

Previously convert_scalar_to_number() unconditionally converted
objects to integers instead.

Fixes bug #53033.
Fixes bug #54973.
Fixes bug #73108.
2017-12-26 12:39:06 +01:00

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PHP

--TEST--
Misoptimization when variable is modified by assert()
--INI--
zend.assertions=1
--FILE--
<?php
function test() {
$i = 0;
assert('$i = new stdClass');
$i += 1;
var_dump($i);
}
test();
?>
--EXPECTF--
Deprecated: assert(): Calling assert() with a string argument is deprecated in %s on line %d
Notice: Object of class stdClass could not be converted to number in %s on line %d
int(2)