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annotate gcc/testsuite/g++.dg/concepts/var-concept4.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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84e7813d76e9 gcc-8.2
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1 // { dg-do compile { target c++17 } }
84e7813d76e9 gcc-8.2
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2 // { dg-options "-fconcepts" }
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3
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4 template<typename T, typename U>
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5 concept bool Same = __is_same_as(T, U);
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6
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7 template<typename T0, typename T1, typename T2, typename... T3toN>
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8 concept bool Same<T0, T1, T2, T3toN...> = true; // { dg-error "wrong number|does not match" }
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9
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10 template<typename T>
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11 concept bool C1 = true;
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12
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13 template<typename T>
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14 concept bool C1<T*> = true; // { dg-error "specialization of variable concept" }
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15
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16 template<typename T>
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17 concept bool C2 = true;
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18
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19 template<>
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20 concept bool C2<int> = true; // { dg-error "non-template variable" }