Comment 21 for bug 725126

This problem still exists on binutils 2.33 when -fvisibility=hidden is passed to cflags. I imagine this is so due to some conflicting code where the forced B.W is only generated for static functions, since non-static ones will be relocated differently, but then because of -fvisibility=hidden, they get treated like statics, only B is used instead of the forced B.W, causing this issue to crop up again.

OpenWRT experienced this when including WireGuard on a new board. I fixed it like this: https://git.zx2c4.com/wireguard-linux-compat/commit/?id=178cdfffb99f2fd6fb4a5bfd2f9319461d93f53b