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[Bug fortran/39946] New: PROCEDURE statements: interface with RESULT variable


The following program


  procedure(prc_is_allowed), pointer :: fptr

  interface
     function prc_is_allowed (flv, hel, col) result (is_allowed)
       logical :: is_allowed
       integer, intent(in) :: flv, hel, col
     end function prc_is_allowed
  end interface

  fptr => prc_is_allowed

end


currently fails with

  fptr => prc_is_allowed
          1
Error: Interfaces don't match in procedure pointer assignment at (1)

which is nonsense, of course. This seems to be due to a bug in the
implementation of PROCEDURE statements and was only discovered after PR39735
was fixed (checking of return values in procedure pointer assignments). The
test case was provided by Juergen Reuter.


-- 
           Summary: PROCEDURE statements: interface with RESULT variable
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: rejects-valid
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: janus at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39946


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