| Erik Pilkington | 52791c6 | 2019-01-10 18:03:07 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -verify -DDIAG1 |
| 2 | // RUN: %clang_cc1 %s -verify -DDIAG1 -DDIAG2 -Wdelete-non-virtual-dtor |
| 3 | // RUN: %clang_cc1 %s -verify -DDIAG1 -Wmost -Wno-delete-non-abstract-non-virtual-dtor |
| 4 | // RUN: %clang_cc1 %s -verify -DDIAG2 -Wmost -Wno-delete-abstract-non-virtual-dtor |
| 5 | // RUN: %clang_cc1 %s -verify -Wmost -Wno-delete-non-virtual-dtor |
| 6 | |
| 7 | #ifndef DIAG1 |
| 8 | #ifndef DIAG2 |
| 9 | // expected-no-diagnostics |
| 10 | #endif |
| 11 | #endif |
| 12 | |
| 13 | struct S1 { |
| 14 | ~S1() {} |
| 15 | virtual void abs() = 0; |
| 16 | }; |
| 17 | |
| 18 | void f1(S1 *s1) { delete s1; } |
| 19 | #ifdef DIAG1 |
| 20 | // expected-warning@-2 {{delete called on 'S1' that is abstract but has non-virtual destructor}} |
| 21 | #endif |
| 22 | |
| 23 | struct S2 { |
| 24 | ~S2() {} |
| 25 | virtual void real() {} |
| 26 | }; |
| 27 | void f2(S2 *s2) { delete s2; } |
| 28 | #ifdef DIAG2 |
| 29 | // expected-warning@-2 {{delete called on non-final 'S2' that has virtual functions but non-virtual destructor}} |
| 30 | #endif |