[lld] r315727 - Handle shared symbols in --gc-sections.

[Rafael Avila de Espindola via llvm-commits]

Rui Ueyama <ruiu at google.com> writes:

> Yeah, executables can export symbols. But, what if we are creating a
> statically-linked executable?

It seems like a degenerate case where there is just one DSO in the
entire process.

In any case, I would be OK with renaming the function isInCurrentOutput
for example.

Cheers,
Rafael