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1 // PR c++/31434
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2 // { dg-do run { target c++11 } }
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3
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4 extern "C" void abort ();
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5
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6 template<typename... T> inline int foo (const T...) { return 1; }
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7 template<typename... T> inline int foo (const T *...) { return 2; }
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8
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9 void
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10 bar (int *a)
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11 {
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12 a[0] = foo (0);
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13 a[1] = foo (*a);
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14 a[2] = foo<int> (a);
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15 a[3] = foo<int> (2, 3, 4, 5);
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16 a[4] = foo<int> (a, a + 1, a + 2);
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17 }
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18
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19 int
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20 main ()
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21 {
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22 int a[5];
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23 bar (a);
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24 if (a[0] != 1 || a[1] != 1 || a[2] != 2 || a[3] != 1 || a[4] != 2)
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25 abort ();
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26 return 0;
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27 }
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