[Bug fortran/23798] New: gfortran hangs while parsing subroutine

["rrr6399 at futuretek dot com" <gcc-bugzilla at gcc dot gnu dot org>]

It appears that the latest version (and older versions) of gfortran hang while
compiling the attached fortran code. It looks like it is related to the
character strings being dimensioned by a length parameter passed in the
arguments of the subroutine. If I hard code the length to a constant, the parser
works fine.

-- 
           Summary: gfortran hangs while parsing subroutine
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P1
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rrr6399 at futuretek dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23798