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From: "burnus at gmx dot de" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug fortran/15353] ptype/whatis doesn't handle DW_TAG_namelist
Date: Thu, 05 Dec 2013 00:55:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=15353

--- Comment #1 from Tobias Burnus <burnus at gmx dot de> ---
GCC 4.9 now supports DW_TAG_namelist. A special case is:
  module mm
    integer :: aa, bb
    namelist /nml/ aa, bb
  end module mm

  subroutine test()
    use mm, only: nml
    write(*,nml)
  end subroutine test

for which GCC/gfortran - at least when compiled in two files - generates a
DW_TAG_imported_declaration with DW_TAG_namelist and *no* DW_TAG_namelist_item
(but: DW_AT_declaration = 1). In that case, gdb has to find the
DW_TAG_namelist_item from the module.

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