Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/typeinfo1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/61020 // { dg-options "-O2" } // { dg-do run } #include <typeinfo> struct Base { virtual ~Base() { } }; struct Derived : public Base { }; int compare(const Base& base) { return typeid(base) == typeid(typeid(Derived)); } int main() { Base base; Derived derived; if (compare(base)) return 1; if (compare(derived)) return 2; return 0; }