[Issue 17890] cpp_long is not declared for Posix 64bit

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17890

Walter Bright <bugzilla at digitalmars.com> changed:

           What    |Removed                     |Added
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                 CC|                            |bugzilla at digitalmars.com

--- Comment #2 from Walter Bright <bugzilla at digitalmars.com> ---
https://github.com/dlang/druntime/pull/2160

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