Fixed dstress/run/a/array_initialization_17_A.d regression. default initialized static array elements in a constant static array initializer was getting incorrect values. Fixed minor version problem in mini/naked_asm4.d test case.

module structs5;

void main()
{
    {S s = S();}
    {T t = T(1);}
    {U u = U();}
}

struct S
{
}

struct T
{
    int i;
}

struct U
{
    S s;
    long l;
}