[Bug fortran/31194] New: NaN transfer - internal compiler error: in gfc_conv_constant

[burnus at gcc dot gnu dot org]

ICE on valid code. Might be related to PR 18769.
Taken from PR 29471 comment 5.

  real(kind(0d0)) :: NaN = transfer(ishft(int(z'FFF80000',8),32),0d0)
  print *, NaN
  end

gives:

foo.f90:1: internal compiler error: in gfc_conv_constant, at
fortran/trans-const.c:348


-- 
           Summary: NaN transfer -  internal compiler error: in
                    gfc_conv_constant
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: burnus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31194