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annotate gcc/testsuite/g++.dg/cpp0x/variadic101.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // PR c++/43382
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2 // { dg-do compile { target c++11 } }
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3
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4 template<class T>
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5 struct Container
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6 { T f() const; };
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7
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8 template<class T>
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9 T deref(const T& t)
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10 { return t; }
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11
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12
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13 template <class T, class... Args>
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14 auto
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15 deref(const T& u, int r, Args... args)
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16 -> decltype(deref(u.f(), args...))
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17 { return deref(u.f(), args...); }
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18
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19 int main(void)
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20 {
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21 Container<Container<int>> v;
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22 deref(v,1,2);
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23 }