[PATCH] D36758: [LLD COFF / PDB] Incrementally update the BuildId when writing a PDB.

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

I think it is more straightforward if you change Writer::writeBuildId to compute a hash using not only an executable but also a pdb file. If you do that, every time debug info is different, you'll get a different build id, which I think solves the issue.

That way, we can still maintain build reproducibility. I don't want to use a random value as a build id.


https://reviews.llvm.org/D36758