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// { dg-do compile { target c++11 } } enum Unscoped { }; enum class Scoped { }; Unscoped bar(Unscoped x) { return x; } Scoped bar(Scoped x) { return x; } auto var1u = bar(Unscoped()); // OK auto var1s = bar(Scoped()); // OK auto var2u = bar(Unscoped{}); // #1 Error, but should work auto var2s = bar(Scoped{}); // #2 Error, but should work