Merge pull request #67 from wangzpgi/release_60

Delete the incorrect flag defn

Author: sscalpone

include/clang/Driver/Options.td

@@ -2865,9 +2865,6 @@ defm Mstride0: BooleanMFlag<"stride0">, Group<pgi_fortran_Group>;
 defm Mrecursive: BooleanMFlag<"recursive">, Group<pgi_fortran_Group>;
 defm Mreentrant: BooleanMFlag<"reentrant">, Group<pgi_fortran_Group>;
 defm Mbounds: BooleanMFlag<"bounds">, Group<pgi_fortran_Group>;
-def Mwritable-constants:Flag<["-"], "Mwritable-constants">,
-  Group<pgi_fortran_Group>,
-  HelpText<"Store constants in the writable data segment">;
 def Mdaz_on: Flag<["-"], "Mdaz">, Group<pgi_fortran_Group>,
   HelpText<"Treat denormalized numbers as zero">;
 def Mdaz_off: Flag<["-"], "Mnodaz">, Group<pgi_fortran_Group>,