view gcc/testsuite/g++.dg/other/friend14.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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// PR c++/59480

class Matrix;

Matrix rot90 (const Matrix& a, int k = 1);
template<typename> Matrix rot90_ (const Matrix& a, int k = 1);

class Matrix {
  friend Matrix rot90 (const Matrix&, int);
  template<typename> friend Matrix rot90_ (const Matrix&, int);
};

Matrix rot90 (const Matrix& a, int k) { return Matrix(); }
template<typename> Matrix rot90_ (const Matrix& a, int k) { return Matrix(); }