ilya-biryukov added a comment. > Before this change, this was not a problem because OverriddenFiles were keyed > on Status.getUniqueID(). Starting with this change, the key is the file path.
I suggest keeping two maps for overridden files: one for existing files (key is UniqueID), another one for the ones that don't exist (key is the file path). > Is there a nice way to map different file paths of the same file to the same > id without touching the real file system? Would it be sufficient to normalize > the file paths? If yes, is there a utility function for this (can't find it > right now). I don't think there is one, the unique ids are closely tied to the filesystem. IIUC the unique ids are the same whenever two different paths are symlinks (or hardlinks?) pointing to the same physical file and there's no way to tell if they're the same without resolving the symlink. Repository: rC Clang https://reviews.llvm.org/D41005 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
