[Bug fortran/34782] New: tab format failure to display properly

["barry dot j dot mcinnes at noaa dot gov" <gcc-bugzilla at gcc dot gnu dot org>]

Sample test failure. Works on Sun Compiler, Mac g95 but fails on gfortran, by
having spaces where character should be displayed.

[mac27:~] bmcinnes% more p.f
      CHARACTER FOR*(*)
      PARAMETER(FOR='(T114,A3,  T1,A4,  T5,A2,  T7,A2,  T9,A4, T27,A1, T
     +18,A6, T13,A5, T28,A1,T119,A3,T122,A3,T125,A2,T109,A1,T127,A2,T129
     +,A1,T130,A1,T131,A1, T46,A1, T47,A3, T50,A1, T51,A3, T54,A1, T55,A
     +2, T57,A2, T59,A1,T183,A1, T60,A5, T69,A1, T70,A4, T75,A4, T80,A4,
     + T86,A4, T84,A2, T90,A1, T91,A1, T92,A1, T93,A1, T94,A1, T95,A1, T
     +96,A1, T97,A2, T99,A2,T101,A2,T103,A2,T105,A2,T107,A2, T44,A2,T134
     +,A2, T29,A1, T30,A1, T65,A1, T66,A3,T195,A1,T196,A2,T198,A1, T33,A
     +2, T35:A1, T36:A1, T37:A1, T38:A1, T39:A1, T40:A1, T41:A1, T42:A1,
     +T178,A1,T179,A1, T74,A1,T182,A1,T132,A1,T133,A1,T109,A1,T109,A1,T1
     +09,A1,T109,A1,T148,A1,T149,A1,T150,A1,T151,A1,T152,A1,T153,A1,T154
     +,A1,T109,A1,T109,A1,T109,A1,T109,A1,T109,A1,T109,A1,T109,A1,T109,A
     +1,T109,A1,T171,A1,T109,A1,T109,A1,T109,A1,T109,A1,T109,A1,T155,A1,
     +T156,A1,T157,A1,T158,A1,T159,A1,T160,A1,T161,A1,T162,A1,T163,A1,T1
     +64,A1,T165,A1,T166,A1,T167,A1,T168,A1,T109,A1)')
      character a(111)
      data a/111*'a'/
      write(6,for)a
      end
[mac27:~] bmcinnes% g95 p.f
[mac27:~] bmcinnes% ./a.out
   a a a   a    a     a   aaaa   aaaaaaaaa  aa  aa  aa a aa    aa  aa   aa   a 
  a a   aaaaaaaa a a a a a aa      a    a  a a aaaaaa a           
aaaaaaaaaaaaaaaaaaaaa  a      aa  aa           a aa
[mac27:~] bmcinnes% gfortran p.f
ld: warning, duplicate dylib /usr/local/gfortran/lib/libgcc_s.1.dylib
[mac27:~] bmcinnes% ./a.out
   a a a   a    a     a   aaaa   aaaaaaaaa  aa  aa  aa a aa    aa  a     a     
                            a                      aa             
aaaaaaaaaaaaaaaaaaaaa
[mac27:~] bmcinnes% gfortran --version
GNU Fortran (GCC) 4.3.0 20071017 (experimental) [trunk revision 129405]
Copyright (C) 2007 Free Software Foundation, Inc.

GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of GNU Fortran
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING

[mac27:~] bmcinnes%


-- 
           Summary: tab format failure to display properly
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: barry dot j dot mcinnes at noaa dot gov


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34782