[Bug fortran/54818] New: error: type mismatch in binary expression

[scott+gcc+bugzilla at pakin dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54818

             Bug #: 54818
           Summary: error: type mismatch in binary expression
    Classification: Unclassified
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: scott+gcc+bugzilla@pakin.org


Created attachment 28360
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28360
Sample file that gfortran can't compile

PGI can compile the attached file:

    $ pgf90 --version

    pgf90 12.5-0 64-bit target on x86-64 Linux -tp istanbul 
    Copyright 1989-2000, The Portland Group, Inc.  All Rights Reserved.
    Copyright 2000-2012, STMicroelectronics, Inc.  All Rights Reserved.
    $ pgf90 -c broken.f

GCC cannot:

    $ gfortran --version
    GNU Fortran (GCC) 4.7.1
    Copyright (C) 2012 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
    $ gfortran -c broken.f
    broken.f: In function ‘broken’:
    broken.f:1:0: error: type mismatch in binary expression
    integer(kind=8)

    integer(kind=8)

    integer(kind=4)

    D.1918 = D.1867 + 8;

    broken.f:1:0: error: type mismatch in binary expression
    integer(kind=8)

    integer(kind=8)

    integer(kind=4)

    D.1922 = D.1867 + 8;

    broken.f:1: confused by earlier errors, bailing out