Disable error on -unused-local-typedef for clang since it has false positives
Disable error on -unused-local-typedef for clang since it has false positives

Project-OSRM/osrm-backend,bjtaylor1/osrm-backend,oxidase/osrm-backend,Project-OSRM/osrm-backend,Project-OSRM/osrm-backend,yuryleb/osrm-backend,Project-OSRM/osrm-backend,yuryleb/osrm-backend,frodrigo/osrm-backend,oxidase/osrm-backend,frodrigo/osrm-backend,frodrigo/osrm-backend,oxidase/osrm-backend,felixguendling/osrm-backend,oxidase/osrm-backend,felixguendling/osrm-backend,yuryleb/osrm-backend,bjtaylor1/osrm-backend,bjtaylor1/osrm-backend,felixguendling/osrm-backend,yuryleb/osrm-backend,bjtaylor1/osrm-backend,frodrigo/osrm-backend