benlangmuir added a comment. This doesn't appear to be a safe change. We can't assume that `RootName` wouldn't ever be legitimately found somewhere in a path (even without a VFS) and changing the path prefix could give a completely different location. I would also be concerned about the performance impact of performing two lookups, since finding a module for a header is not always a cheap operation.
I'm not sure off hand how else to fix this. http://reviews.llvm.org/D18849 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
