...while(inputLength) {
        auto ret = iconv(i, &input, &inputLength, &outputBuffer, &outputLength);
        if(ret == -1) {
               // check errno...

...RBP,RSP
		mov	EAX,0Ah
		pop	RBP
		ret



----   mov EAX,0AH

This is a 32...

...RBP,RSP
		mov	EAX,0Ah
		pop	RBP
		ret
		0f1f
		add	[RAX],R8B
.text._Dmain	ends...

...rbp-8]
lea         rsp,[rbp]
pop         rbp
ret

//This does a 32 bit load into...

...1]) == string))
        {
            ret.name = Args[1];
            return ret ~ packedFieldsImpl!(Args[2 .. $])();
        }
        else
            return ret ~ packedFieldsImpl...

...startproc
    movl	%edi, %eax
    bsfq	%rax, %rax
    ret

It inlines llvm_cttz because that is...

...Range)(Range range)
    if(...)
    {
        typeof(this) ret;
        ...
        return ret;
    }
}
-----------
or something like that.

And then...

...EBP],3
        pop     EDI
        pop     ESI
        leave
        ret

I.e. the field s.b is...

...useless loop away:


__Dmain:
	xorl	%eax, %eax
	ret


If I modify the code returning some...

...cast(ulong)block[n+7] * 2^0;
    writefln ("ret = %s", ret);
    return    ret;
}

-- 
Charles Hixson