[Issue 19524] Make core.checkedint work in betterC

[d-bugmail--- via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=19524

--- Comment #1 from Nathan S. <n8sh.second...@hotmail.com> ---
Pull request: https://github.com/dlang/druntime/pull/2426

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