[lld] [lld][WebAssembly] Fix bitcode LTO order in archive parsing (PR #73095)

[Nico Weber via llvm-commits]

nico wrote:

> This change seems like a clear improvement/bugfix to me. If something like #67445 is needed then that would probably be for a separate issue, which I guess we have not yet seen?

I think it prevents the "can lead to parsing of an object file, which in turn lead to parsing of another object file before finishing parsing of the previous file" issue mentioned further up, or at least limits it a bit. So maybe it helps here too. Not sure though.

https://github.com/llvm/llvm-project/pull/73095