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1 // PR c++/46807
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2 // { dg-do compile { target c++11 } }
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3 // In C++98/03, B::B(const B&) is trivial because A::A(const A&) is trivial,
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4 // even though doing overload resolution would mean calling the template
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5 // constructor. In C++11, we do overload resolution to determine triviality.
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6
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7 struct A
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8 {
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9 A() {}
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10 private:
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11 template <class T> A(T&); // { dg-message "private" }
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12 };
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13
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14 struct B // { dg-error "implicitly deleted|this context" }
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15 {
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16 mutable A a;
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17 };
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18
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19 int main()
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20 {
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21 B b;
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22 B b2(b); // { dg-error "deleted" }
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23 }
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