[Issue 18828] [-betterC] helpless error in object.d

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18828

--- Comment #9 from Mike Franklin <slavo5150 at yahoo.com> ---
A feeble attempt at a fix https://github.com/dlang/druntime/pull/2178

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