4 fail_compilation/diag15209.d(18): Error: accessing non-static variable `x` requires an instance of `C1`
5 fail_compilation/diag15209.d(21): Error: accessing non-static variable `x` requires an instance of `S2`
10 struct S1
{ alias y
= C1
.x
; }
13 class C2
{ alias y
= S2
.x
; }
18 s1
.y
= 10; // invalid field variable access
21 c2
.y
= 10; // invalid field variable access