Test for /Yc and /Fp under CL mode

Author: sharadhr

clang/lib/Driver/Driver.cpp

@@ -6100,7 +6100,9 @@ const char *Driver::GetNamedOutputPath(Compilation &C, const JobAction &JA,
   // Output to a user requested destination?
   if (AtTopLevel && !isa<DsymutilJobAction>(JA) && !isa<VerifyJobAction>(JA)) {
     Arg *FinalOutput =
-        IsCLMode()
+        // CL and not generating a PCH: test for Fo, Fp, and Yc
+        IsCLMode() && !(C.getArgs().hasArg(options::OPT__SLASH_Yc) &&
+                        C.getArgs().hasArg(options::OPT__SLASH_Fp))
             ? C.getArgs().getLastArg(options::OPT_o, options::OPT__SLASH_Fo,
                                      options::OPT__SLASH_Fo_COLON)
             : C.getArgs().getLastArg(options::OPT_o);