[Issue 13969] [ICE] (backend\cgcod.c 2309) with cycle(iota(a,b,s))

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13969

--- Comment #1 from Kenji Hara <k.hara.pg at gmail.com> ---
Reduced test case (remove dependency to Phobos):

struct IotaResult
{
    int pastLast;
    int step;

    size_t length() const
    {
        if (step > 0)
            return pastLast / step;
        else
            return pastLast / -step;
    }
}

struct Cycle
{
    IotaResult _original;
    size_t _index;

    this(IotaResult input, size_t i = 0)
    {
        _index = i % _original.length();
    }
}

void main()
{
    auto c = Cycle(IotaResult(0, -1));
}

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