[Issue 13244] Wrong code with -inline and foreach/map/all

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=13244

--- Comment #1 from Vladimir Panteleev <thecybershadow at gmail.com> ---
Reduced:

//////////////// test.d ///////////////
struct MapResult(alias fun)
{
    @property empty() { return false; }
    void popFront() { }
    @property front()
    {
        return fun(0);
    }
}

auto map(alias fun)()
{
    return MapResult!fun();
}

void all(Range)(Range haystack)
{
    foreach (e; haystack)
        if (e)
            return;
}

void main()
{
    auto arr = [[1]];
    foreach (ref x; arr)
        map!(c => x[c]).all;
}
///////////////////////////////////////

--