[PATCH] D18055: ELF: Implement --build-id.

[Ed Maste via llvm-commits]

On 10 March 2016 at 15:17, Rafael Espíndola <rafael.espindola at gmail.com> wrote:
>
> That is a bit too weak I think, but we can block this on getting a
> better MD5 or use another strong but fast hash.

There's no reason at all to use MD5 anyway. It's broken for its
original purpose as a cryptographically secure hash, though I don't
think that matters for build-id's uses. However, there are hashes that
are both more secure and more performant than MD5.