libstdc++-v3/testsuite/23_containers/unordered_set/debug/114316.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-require-debug-mode "" }
   3
   4 // PR libstdc++/114316
   5
   6 #include <unordered_set>
   7 #include <algorithm>
   8
   9 #include <testsuite_hooks.h>
  10
  11 void test01()
  12 {
  13   std::unordered_set<int>::iterator it{};
  14   VERIFY( std::find(it, it, 0) == it );
  15 }
  16
  17 void test02()
  18 {
  19   std::unordered_set<int>::local_iterator it{};
  20   VERIFY( std::find(it, it, 0) == it );
  21 }
  22
  23 int main()
  24 {
  25   test01();
  26   test02();
  27   return 0;
  28 }