[Bug fortran/37076] New: Concatenation of KIND=4 strings with KIND=4 parameters fails

[Bug fortran/37076] New: Concatenation of KIND=4 strings with KIND=4 parameters fails

[jvdelisle at gcc dot gnu dot org]

This program illustrates the problem.  I think this is a rejects valid.  At the
point of failure in resolve.c, one of the operands has kind=1 for some reason.

program test3
  integer,parameter :: u = 4
  character(1,u),parameter :: nen=char(int(z'5e74'),u) !year
  character(25,u) :: string
  string = u_"2008"//nen
  print *, u_"2008"//nen ! Compiles OK
  print *, u_"2008"//nen//u_"8" ! Rejects this.
end program test3

$ gfc concat.f90 
concat.f90:7.10:

  print *, u_"2008"//nen//u_"8" ! Rejects this.
         1
Error: Operands of string concatenation operator at (1) are
CHARACTER(1)/CHARACTER(4)


-- 
           Summary: Concatenation of KIND=4 strings with KIND=4 parameters
                    fails
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jvdelisle at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37076

[Bug fortran/37076] Concatenation of KIND=4 strings with KIND=4 parameters fails

[burnus at gcc dot gnu dot org]

------- Comment #2 from burnus at gcc dot gnu dot org  2008-08-23 18:51 -------
Subject: Bug 37076

Author: burnus
Date: Sat Aug 23 18:49:43 2008
New Revision: 139521

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139521
Log:
2008-08-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37076
        * arith.c (gfc_arith_concat): Fix concat of kind=4 strings.

2008-08-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37076
        * gfortran.dg/widechar_9.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/widechar_9.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/arith.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37076

[Bug fortran/37076] Concatenation of KIND=4 strings with KIND=4 parameters fails

[burnus at gcc dot gnu dot org]

------- Comment #1 from burnus at gcc dot gnu dot org  2008-08-23 18:51 -------
FIXED on the trunk (4.4).


-- 

burnus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37076