Updated the interal runtime's ClassInfo type to match the one in object.di . Runtime now compiles and runminitest is back to normal except for typeinfo10.d .

module bug41;

void main()
{
    char[] a = "hello world";
    char* ap = a.ptr;
    size_t i = 5;
    char[] b = ap[0..i];
    assert(b == "hello");
}