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annotate gcc/testsuite/g++.dg/opt/typeinfo1.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++/61020
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2 // { dg-options "-O2" }
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3 // { dg-do run }
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4
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5 #include <typeinfo>
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6
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7 struct Base {
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8 virtual ~Base() { }
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9 };
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10
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11 struct Derived : public Base {
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12 };
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13
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14 int compare(const Base& base)
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15 {
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16 return typeid(base) == typeid(typeid(Derived));
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17 }
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18
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19 int main()
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20 {
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21 Base base;
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22 Derived derived;
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23
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24 if (compare(base)) return 1;
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25 if (compare(derived)) return 2;
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26 return 0;
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27 }