[Bug fortran/18026] New: gfortran: regression w.r.t. g77, lacks -ftypeless-boz

[anlauf at hep dot tu-darmstadt dot de]

Hi,

the following code does not compile with gfortran, although it does
with g77:

      PROGRAM GFCBUG19
      DOUBLE PRECISION inf, nan
c IEEE exceptional values on Intel x87
      DATA inf / Z'7FF0000000000000' /
      DATA nan / Z'FFF8000000000000' /
      print *, inf, nan
      END

% g77 gfcbug19.f -ftypeless-boz && ./a.out
  INF  NAN
% gfc gfcbug19.f -ftypeless-boz
f951: error: unrecognized command line option "-ftypeless-boz"
% gfc gfcbug19.f
 In file gfcbug19.f:4

      DATA inf / Z'7FF0000000000000' /                                  
                                   1
Error: Integer too big for integer kind 4 at (1)
 In file gfcbug19.f:5

      DATA nan / Z'FFF8000000000000' /                                  
                                   1
Error: Integer too big for integer kind 4 at (1)


Cheers,
-ha

-- 
           Summary: gfortran: regression w.r.t. g77, lacks -ftypeless-boz
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at hep dot tu-darmstadt dot de
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18026