[Bug fortran/37829] New: ICE in resolve_symbol

[jakub at gcc dot gnu dot org]

module modx
  use, intrinsic :: iso_c_binding
  common /spaces/ sp
  integer (c_long) :: sp
  bind (c) :: /spaces/
end module modx

block data
  use modx
  double precision sums
  common /cblock/ sums (4)
  data (sums (i), i = 1,4) / 1.0, 2.0, 3.0, 4.0 /
end

ICEs in resolve_symbol:
9102  /* Make sure that the derived type has been resolved and that the
9103     derived type is visible in the symbol's namespace, if it is a
9104     module function and is not PRIVATE.  */
9105  if (sym->ts.type == BT_DERIVED
9106      && sym->ts.derived->attr.use_assoc
9107      && sym->ns->proc_name->attr.flavor == FL_MODULE)

The first 2 conditions are true, but sym->ns->proc_name is NULL.  sym is
c_funloc, with sym->module "__iso_c_binding".


-- 
           Summary: ICE in resolve_symbol
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jakub at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37829