1 // Testcase from P0136
2 // { dg-do compile { target c++11 } }
3
4 struct M { M(); M(int); };
5 struct N : M { using M::M; };
6 struct O : M {};
7 struct P : N, O { using N::N; using O::O; };
8 P p(0); // OK: use M(0) to initialize N's base class,
9 // use M() to initialize O's base class
10