gcc/testsuite/gdc.test/fail_compilation/fail261.d

/*
TEST_OUTPUT:
---
fail_compilation/fail261.d(18): Error: invalid foreach aggregate `range`, define opApply(), range primitives, or use .tupleof
---
*/

//import std.stdio;

struct MyRange
{
}

void main()
{
    MyRange range;

    foreach (r; range)
    {
        //writefln("%s", r.toString());
    }
}