| // { dg-do run { target c++17 xfail *-*-* } } |
| // { dg-require-debug-mode "" } |
| |
| #include <unordered_map> |
| #include <algorithm> |
| #include <testsuite_hooks.h> |
| |
| using test_type = std::unordered_map<int, double>; |
| |
| void |
| test01() |
| { |
| test_type c0{ { 1, 3.5 }, { 2, 5.5 }, { 3, 7.5 }, { 5, 11.5 }, { 6, 13.5 } }; |
| test_type c1{ { 1, 3.5 }, { 2, 5.5 }, { 3, 7.5 }, { 4, 9.5 } }; |
| |
| auto it2 = c1.find(2); |
| auto it4 = c1.find(4); |
| VERIFY( it2->second == 5.5 ); |
| VERIFY( it4->second == 9.5 ); |
| |
| c0.merge(c1); |
| |
| VERIFY( it2->second == 5.5 ); |
| VERIFY( it4 != it2 ); // Invalid iterator. |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| } |
