MFC r276518:  Rework vfp code so it will compile on clang 3.4 and 3.5.
MFC r276518:  Rework vfp code so it will compile on clang 3.4 and 3.5.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase