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From: "jens.maurer at gmx dot net" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/55972] New: cannot access private member from lambda used in NSDMI
Date: Mon, 14 Jan 2013 16:14:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D55972

             Bug #: 55972
           Summary: cannot access private member from lambda used in NSDMI
    Classification: Unclassified
           Product: gcc
           Version: 4.7.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: jens.maurer@gmx.net


The following short translation unit shows the issue:

class C
{
  void f();
  int j =3D 10;
  int i =3D  [this]() { return this->j; }();
};

$ g++ -std=3Dc++11 x.cc=20
x.cc: In lambda function:
x.cc:4:11: error: =E2=80=98int C::j=E2=80=99 is private
x.cc:5:39: error: within this context


Non-static data member initializers (and lambdas used therein) should be ab=
le
to access private members of their class.