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3 Commits

Author SHA1 Message Date
Alexey Milovidov
53637d7be0 Adjust a test after relaxed overflow checks 2021-05-08 03:38:15 +03:00
Azat Khuzhin
502d981ab4 Use BinaryArithmeticOverloadResolver::valid_on_float_arguments for lcm/gcd 2021-01-30 09:12:31 +03:00
Azat Khuzhin
27a5794795 Fix UBsan report in lcm()/gcd() 
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
 2021-01-26 08:33:49 +03:00