[LLVMbugs] [Bug 11515] New: incorrect access checking for friends of friends

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=11515

             Bug #: 11515
           Summary: incorrect access checking for friends of friends
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: richard-llvm at metafoo.co.uk
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Clang allows this:

class A {
  int n;
  friend struct B;
};

struct B {
  friend int get(A &a) {
    return a.n;
  }
};

It should not!

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