[PATCH] D27415: [ELF] - Replace MergeOutputSection with synthetic input section MergeSection.

[Rafael Avila de Espindola via llvm-commits]

> But that is a bug of LLD, no? The invariant is that all relocations from live sections points to  live sections. I think handling non-live sections like this is wrong -- you should fix the bug that live sections are marked as non-live instead.

No, that is not a bug.

Debug info cannot keep anything alive for example.

Cheers,
Rafael