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annotate gcc/testsuite/g++.dg/cpp2a/explicit12.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 // P0892R2
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2 // { dg-do compile }
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3 // { dg-options "-std=c++2a" }
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4
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5 template<typename> struct A {
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6 template<typename T, int N = 0>
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7 explicit(N) operator T();
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8 };
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9
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10 template<typename> struct B {
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11 template<typename T, int N = 1>
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12 explicit(N) operator T();
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13 };
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14
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15 void
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16 bar ()
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17 {
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18 A<int> a;
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19 int i = a;
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20
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21 B<int> b;
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22 int j = b; // { dg-error "cannot convert" }
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23 }