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a939805641
var_dump() is debugging functionality, so it should print floating-point numbers accurately. We do this by switching to serialize_precision, which (by default) will print with as much precision as necessary to preserve the exact value of the float. This also affects debug_zval_dump(). Closes GH-5172.
15 lines
344 B
PHP
15 lines
344 B
PHP
--TEST--
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Zend signed multiply 64-bit, variation 1
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--SKIPIF--
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<?php if ((1 << 31) < 0) print "skip Running on 32-bit target"; ?>
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--FILE--
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<?php
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var_dump(0x80000000 * -0xffffffff);
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var_dump(0x80000001 * 0xfffffffe);
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var_dump(0x80000001 * -0xffffffff);
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?>
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--EXPECT--
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int(-9223372034707292160)
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int(9223372036854775806)
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float(-9.22337203900226E+18)
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