bhushan added a comment. > I'm guessing it's something to do with the 'Features[CPU] = true' line.
Yes. `Features[CPU] = true` enables a feature given by CPU string. (This gets translated into "+CPU"). When CPU string is empty, this gets translated into "+" (i.e. with empty feature name). This results into a warning `'+' is not a recognized feature for this target (ignoring feature)`. Repository: rL LLVM http://reviews.llvm.org/D16139 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
