[LLVMbugs] [Bug 11989] New: clang accepts friend that g++/Comeau reject

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=11989

             Bug #: 11989
           Summary: clang accepts friend that g++/Comeau reject
           Product: clang
           Version: 3.0
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: ivan at ootbcomp.com
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified


This code:
 class D {
     class E{
         class F{};
         friend  void foo1(D::E::F& q);
         };
     friend  void foo1(D::E::F& q);
     };

 void foo1(D::E::F& q) {}

 int main(int argc, char** argv) { return 0; }

is accepted by clang but rejected by g++ and Comeau. Gnu says they are right to
reject (see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52212), so I'm filing
it with you. One of you guys is right; perhaps you can get together and agree
who it is?

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