attrib25.C « ext « g++.dg « testsuite « gcc - cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

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// PR c++/28559

template<typename T> struct A
{
  struct B;
};

struct C
{
  template<typename T> friend struct __attribute__((packed)) A<T>::B; // { dg-warning "uninstantiated" }
};