Changed the handling of variadic intrinsics a bit. Removed the -fp80 option and made real be 80bit floats on X86, this is what the D spec really says it should be and fixes a bunch of issues. Changed the handling of parameter attributes to a bit more generalized approach. Added sext/zext attributes for byte/short/ubyte/ushort parameters, fixes #60 . Parameter attribs now properly set for intrinsic calls if necessary. Made the tango.math.Math patch less intrusive. Fixed/added some mini tests.

module mini.norun_debug11;

class C
{
}

class D : C
{
    int i = 42;
}

class E : D
{
    float fp = 3.14f;
}

class F : E
{
    F f;
}

void main()
{
    auto c = new C;
    auto d = new D;
    auto e = new E;
    auto f = new F;

    auto ci = c.classinfo;

    int* fail;
    *fail = 0;
}