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1 // PR c++/56749
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2 // { dg-require-effective-target c++11 }
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3
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4 enum normal_enum
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5 {
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6 not_scoped1,
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7 not_scoped2
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8 };
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9
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10 enum class scoped_enum
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11 {
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12 scoped1,
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13 scoped2
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14 };
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15
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16 template <normal_enum N=not_scoped1>
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17 class A
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18 {
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19 public:
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20 template <typename T>
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21 void fun ()
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22 {
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23 }
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24 };
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25
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26 template <scoped_enum N=scoped_enum::scoped1>
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27 class B
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28 {
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29 public:
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30 template <typename T>
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31 void fun ()
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32 {
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33 }
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34 };
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35
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36
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37 template <typename T>
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38 void tfun ()
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39 {
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40 A<> a;
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41 a.fun<char>(); //<------------ THIS IS FINE
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42
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43 B<> b_defaulted;
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44 B<scoped_enum::scoped1> b_explicited;
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45
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46 b_defaulted.fun<char>(); //<------------ UNEXPECTED: THIS FAILS
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47 b_defaulted.template fun<char>(); //<------------ THIS IS FINE
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48
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49 b_explicited.fun<char>(); //<------------ UNEXPECTED: THIS FAILS
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50 b_explicited.template fun<char>();//<------------ THIS IS FINE
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51 }
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52
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53 int main(int argc, char const *argv[])
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54 {
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55 tfun<int>();
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56 return 0;
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57 }
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