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annotate gcc/testsuite/g++.dg/cpp1y/auto-fn6.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 // { dg-do compile { target c++14 } }
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2
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3 template <class T, class U> struct ST;
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4 template <class T> struct ST<T,T> {};
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5
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6 int g(int);
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7 char& g(char);
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8 double&& g(double);
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9
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10 template <class T> auto&& f(T t)
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11 { return g(t); } // { dg-warning "reference to temporary" }
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12
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13 int main()
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14 {
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15 ST<decltype(f(1)),int&&>();
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16 ST<decltype(f('\0')),char&>();
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17 ST<decltype(f(1.0)),double&&>();
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18 }