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annotate gcc/testsuite/g++.dg/concepts/class-deduction1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
84e7813d76e9 gcc-8.2
mir3636
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1 // { dg-do compile { target c++17 } }
84e7813d76e9 gcc-8.2
mir3636
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2 // { dg-options "-fconcepts" }
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3
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4 template <class T>
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5 concept bool Isint = __is_same_as(T,int);
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6
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7 template <class T>
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8 struct A
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9 {
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10 int i;
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11 A(...);
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12 };
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13
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14 template <Isint I>
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15 A(I) -> A<I>;
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16
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17 A a(1);
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18 A a2(1.0); // { dg-error "" }