[Bug fortran/23375] New: show location for runtime errors

["tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

For runtime errors like bounds checking violations, we display

Fortran runtime error: Array reference out of bounds

without an indication of where the error occurs. There is some
support in runtime/error.c (with the GFC_SHOW_LOCUS environment
variable), but it is unsupported by the front end at the moment.

-- 
           Summary: show location for runtime errors
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tkoenig at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23375