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1 // PR c++/23211
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2 // { dg-do compile }
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3
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4 template<class T>
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5 struct foo
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6 {
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7 typedef int jtype;
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8 struct bar
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9 {
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10 using typename foo<T>::jtype; // { dg-error "not a base type" }
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11 using foo<T>::jtype; // { dg-error "not a base type" }
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12 };
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13 };
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14
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15 template <class T>
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16 struct A : T
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17 {
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18 using T::i;
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19 using typename T::type;
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20 };
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21
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22 struct B1 {};
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23 template <class T> struct B2 {};
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24
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25 template <class T>
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26 struct C : B1, B2<T>
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27 {
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145
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28 using B1::x; // { dg-error "has not been declared" }
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111
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29 using B2<T>::y;
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30 using typename B2<T>::type;
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31 };
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