111
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1 // Negative test for auto
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2 // { dg-do compile { target c++11 } }
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3
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4 #include <initializer_list>
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5
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6 auto x; // { dg-error "auto" }
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7
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8 // If the type deduced for the template parameter U is not the same in each
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9 // deduction, the program is ill-formed.
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10 auto i = 42, j = 42.0; // { dg-error "auto" }
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11
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12 // New CWG issue
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145
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13 auto a[2] = { 1, 2 }; // { dg-error "6:.a. declared as array of .auto" }
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111
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14
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15 template<class T>
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16 struct A { };
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17
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18 A<int> A1;
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19 // CWG issue 625
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20 A<auto> A2 = A1; // { dg-error "" "" { target { ! concepts } } }
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21
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22 auto foo() { } // { dg-error "auto" "" { target { ! c++14 } } }
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23
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24 void bar(auto i) // { dg-error "incomplete|auto" "" { target { ! concepts } } }
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25 {
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26 (void)i;
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27 }
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