klimek added a comment. In https://reviews.llvm.org/D35955#834914, @djasper wrote:
> Manuel: Can you take a look at the last comment here? Why does PPBranchLevel > start at -1? It's a perhaps too-clever implementation to make sure that we can have a per-branch data structure (indexed from 0) , and then making sure that we never index out of bounds by never going down to -1 again. I think if we need this info, we can just make it count down to -1 again (or, but that's isomorphic, let it run from 0 and make sure we never index into the data structures at 0 :) https://reviews.llvm.org/D35955 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits