[Issue 22889] Selective import shadows local variable

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22889

--- Comment #3 from Paul Backus <snarwin+bugzilla at gmail.com> ---
Note that the following similar program does NOT compile:

--- lib.d
int x = 1;

--- main.d
void main()
{
    int x = 2;    
    {
        import lib;
        alias x = lib.x;
        assert(x == 1);
    }
}
---

The error given is

---
main.d(6): Error: alias `x` is shadowing variable `main.main.x`
---

--