1 // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11 2 // expected-no-diagnostics 3 struct T1 { 4 }; 5 static_assert(__has_trivial_destructor(T1), "T1 has trivial destructor!"); 6 7 struct T2 { 8 ~T2(); 9 }; 10 static_assert(!__has_trivial_destructor(T2), "T2 has a user-declared destructor!"); 11 12 struct T3 { 13 virtual void f(); 14 }; 15 static_assert(__has_trivial_destructor(T3), "T3 has a virtual function (but still a trivial destructor)!"); 16 17 struct T4 : virtual T3 { 18 }; 19 static_assert(__has_trivial_destructor(T4), "T4 has a virtual base class! (but still a trivial destructor)!"); 20 21 struct T5 : T1 { 22 }; 23 static_assert(__has_trivial_destructor(T5), "All the direct base classes of T5 have trivial destructors!"); 24 25 struct T6 { 26 T5 t5; 27 T1 t1[2][2]; 28 static T2 t2; 29 }; 30 static_assert(__has_trivial_destructor(T6), "All nonstatic data members of T6 have trivial destructors!"); 31 32 struct T7 { 33 T2 t2; 34 }; 35 static_assert(!__has_trivial_destructor(T7), "t2 does not have a trivial destructor!"); 36 37 struct T8 : T2 { 38 }; 39 static_assert(!__has_trivial_destructor(T8), "The base class T2 does not have a trivial destructor!"); 40
