1 // { dg-do compile { target c++11 } }
3 // Test relational operators
5 #define assert_true(b) do { char c[2 * bool(b) - 1]; } while(0)
6 #define assert_false(b) do { char c[1 - 2 * bool(b)]; } while(0)
10 assert_true(nullptr == nullptr);
11 assert_false(nullptr != nullptr);
12 assert_false(nullptr < nullptr);
13 assert_false(nullptr > nullptr);
14 assert_true(nullptr <= nullptr);
15 assert_true(nullptr >= nullptr);
17 decltype(nullptr) mynull = 0;
19 assert_true(mynull == nullptr);
20 assert_false(mynull != nullptr);
21 assert_false(mynull < nullptr);
22 assert_false(mynull > nullptr);
23 assert_true(mynull <= nullptr);
24 assert_true(mynull >= nullptr);
26 assert_true(nullptr == mynull);
27 assert_false(nullptr != mynull);
28 assert_false(nullptr < mynull);
29 assert_false(nullptr > mynull);
30 assert_true(nullptr <= mynull);
31 assert_true(nullptr >= mynull);
33 assert_true(mynull == mynull);
34 assert_false(mynull != mynull);
35 assert_false(mynull < mynull);
36 assert_false(mynull > mynull);
37 assert_true(mynull <= mynull);
38 assert_true(mynull >= mynull);