Bitfields template instantiation introduces unnecessary GOT symbol

[dlangBugzillaToGithub]

Alexandru Militaru (@alexandrumc) reported this on 2019-05-20T13:16:57Z

Transferred from https://issues.dlang.org/show_bug.cgi?id=19886

Description

Bitfields template instantiation introduces unnecessary _GLOBAL_OFFSET_TABLE_ symbol. 

Because of this symbol, it is not possible to use D code inside the Linux kernel. 

import std.bitmanip;

struct MyStruct
{
    mixin(bitfields!(
        uint, "x", 2,
        uint, "", 6));

}

https://gist.github.com/alexandrumc/ce2363b4f344289e7c8386fa6c3d614d