annotate gcc/testsuite/g++.dg/template/conv3.C @ 131:84e7813d76e9

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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1 // { dg-do run }
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2
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3 // Copyright (C) 2001 Free Software Foundation, Inc.
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4 // Contributed by Nathan Sidwell 29 Dec 2001 <nathan@codesourcery.com>
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5
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6 // PR 4361. Template conversion operators were not overloaded.
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7
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8 template <typename T> struct C
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9 {
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10 operator T ()
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11 {
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12 return 0;
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13 }
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14 template <typename T2> operator T2 ()
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15 {
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16 return 1;
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17 }
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18 int Foo ()
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19 {
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20 return operator T ();
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21 }
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22 template <typename T2> int Baz ()
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23 {
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24 return static_cast <int> (operator T2 ());
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25 }
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26 };
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27
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28 int main ()
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29 {
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30 int r;
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31 C<int> c;
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32
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33 r = c.Foo ();
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34 if (r)
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35 return 1;
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36 r = c.Baz<int> ();
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37 if (r)
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38 return 2;
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39 r = c.Baz<float> ();
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40 if (!r)
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41 return 3;
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42 return 0;
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43 }