[Issue 23102] pinholeopt, "Conditional jump or move depends on uninitialised value(s)"

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23102

--- Comment #1 from Basile-z <b2.temp at gmx.com> ---
I can find plenty of other repro, e.g

```
module runnable;

import std.random : uniform;

void main(string[] args)
{
    uniform(2000, 5000);
}  
```

exposes the same memory error.

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