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From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/53951] New: [OOP] Later TARGET statement ignored for CLASS
Date: Fri, 13 Jul 2012 13:12:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53951

             Bug #: 53951
           Summary: [OOP] Later TARGET statement ignored for CLASS
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Keywords: rejects-valid
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: burnus@gcc.gnu.org
                CC: janus@gcc.gnu.org


Related, but slightly different: PR 51610 and PR 52227.


The following program is rejected as the "TARGET B" comes too late:

  C => B ! Valid, but rejected
       1
  Error: Pointer assignment target is neither TARGET nor POINTER at (1)


type t
end type t

class(t), pointer :: C

TARGET :: A
class(t), allocatable :: A, B
TARGET :: B

C => A ! Valid
C => B ! Valid, but rejected
end