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27a5794795
Changelog: - Check against INT64_MIN/INT64_MAX - Check against std::numeric_limits<>::min/max - Move common code into separate header - GCDLCMImpl.h - Forbid floats UBsan report [1]. [1]: https://clickhouse-test-reports.s3.yandex.net/19466/cb30a02540a0f223df6668c5f88ff84aa666ff54/fuzzer_ubsan/report.html#fail1
42 lines
1.3 KiB
SQL
42 lines
1.3 KiB
SQL
-- test gcd
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select gcd(1280, 1024);
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select gcd(11, 121);
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select gcd(-256, 64);
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select gcd(1, 1);
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select gcd(4, 2);
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select gcd(15, 49);
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select gcd(255, 254);
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select gcd(2147483647, 2147483646);
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select gcd(4611686011984936962, 2147483647);
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select gcd(-2147483648, 1);
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select gcd(255, 515);
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select gcd(255, 510);
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select gcd(255, 512);
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-- test lcm
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select lcm(1280, 1024);
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select lcm(11, 121);
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select lcm(-256, 64);
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select lcm(1, 1);
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select lcm(4, 2);
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select lcm(15, 49);
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select lcm(255, 254);
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select lcm(2147483647, 2147483646);
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select lcm(4611686011984936962, 2147483647);
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select lcm(-2147483648, 1);
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-- test gcd float
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select gcd(1280.1, 1024.1); -- { serverError 48 }
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select gcd(11.1, 121.1); -- { serverError 48 }
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select gcd(-256.1, 64.1); -- { serverError 48 }
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select gcd(1.1, 1.1); -- { serverError 48 }
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select gcd(4.1, 2.1); -- { serverError 48 }
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select gcd(15.1, 49.1); -- { serverError 48 }
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select gcd(255.1, 254.1); -- { serverError 48 }
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-- test lcm float
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select lcm(1280.1, 1024.1); -- { serverError 48 }
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select lcm(11.1, 121.1); -- { serverError 48 }
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select lcm(-256.1, 64.1); -- { serverError 48 }
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select lcm(1.1, 1.1); -- { serverError 48 }
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select lcm(4.1, 2.1); -- { serverError 48 }
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select lcm(15.1, 49.1); -- { serverError 48 }
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select lcm(255.1, 254.1); -- { serverError 48 }
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