373   bool Preserved = true;  in checkFunctions()  local
387       Preserved = false;  in checkFunctions()
401       Preserved = false;  in checkFunctions()
405   return Preserved;  in checkFunctions()
417   bool Preserved = true;  in checkInstructions()  local
447       Preserved = false;  in checkInstructions()
463       Preserved = false;  in checkInstructions()
467   return Preserved;  in checkInstructions()
475   bool Preserved = true;  in checkVars()  local
496       Preserved = false;  in checkVars()
500   return Preserved;  in checkVars()