[Issue 18734] bitnum parameter of core.bitop.bt should be signed

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18734

--- Comment #5 from Dlang Bot <dlang-bot at dlang.rocks> ---
@WalterBright created dlang/dmd pull request #11306 "fix Issue 18734 - bitnum
parameter of core.bitop.bt should be signed" fixing this issue:

- fix Issue 18734 - bitnum parameter of core.bitop.bt should be signed

https://github.com/dlang/dmd/pull/11306

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