ubuntu-buildroot/output/build/host-gcc-initial-11.4.0/gcc/testsuite/gdc.test/runnable/test7453.d

struct S
{
    int opApply(int delegate(string) dg)
    {
        return 0;
    }
}
void main()
{
    foreach (_; S())
    {
        return;
    }
}