rmaz added a comment. In D142780#4087236 <https://reviews.llvm.org/D142780#4087236>, @benlangmuir wrote:
> I think if we want to change this to FileEntryRef it needs to be > deterministic which ref you get. I think this might be the root of the problem we are seeing: depending on build configuration sometimes our build inputs are hard links that in the case of identical inputs point to the same inode. In that case we are seeing non-deterministic header paths serialized in pcm files. IIUC the header files are serialized based in their unique ID, so it wouldn't be possible to handle this case, is this right? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D142780/new/ https://reviews.llvm.org/D142780 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
