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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
|---|---|---|
| committer | <> | 2013-04-03 16:25:08 +0000 |
| commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
| tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /Zend/tests/int_overflow_32bit.phpt | |
| download | php2-master.tar.gz | |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'Zend/tests/int_overflow_32bit.phpt')
| -rw-r--r-- | Zend/tests/int_overflow_32bit.phpt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Zend/tests/int_overflow_32bit.phpt b/Zend/tests/int_overflow_32bit.phpt new file mode 100644 index 0000000..d9b5649 --- /dev/null +++ b/Zend/tests/int_overflow_32bit.phpt @@ -0,0 +1,29 @@ +--TEST-- +testing integer overflow (32bit) +--SKIPIF-- +<?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?> +--FILE-- +<?php + +$doubles = array( + 2147483648, + 2147483649, + 2147483658, + 2147483748, + 2147484648, + ); + +foreach ($doubles as $d) { + $l = (int)$d; + var_dump($l); +} + +echo "Done\n"; +?> +--EXPECTF-- +int(-2147483648) +int(-2147483647) +int(-2147483638) +int(-2147483548) +int(-2147482648) +Done |