| 1 | // RUN: %check_clang_tidy %s misc-new-delete-overloads %t -- -- -fsized-deallocation |
|---|
| 2 | |
|---|
| 3 | typedef decltype(sizeof(int)) size_t; |
|---|
| 4 | |
|---|
| 5 | struct S { |
|---|
| 6 | // CHECK-MESSAGES: :[[@LINE+1]]:8: warning: declaration of 'operator delete' has no matching declaration of 'operator new' at the same scope [misc-new-delete-overloads] |
|---|
| 7 | void operator delete(void *ptr, size_t) noexcept; // not a placement delete |
|---|
| 8 | }; |
|---|
| 9 | |
|---|
| 10 | struct T { |
|---|
| 11 | // Because we have enabled sized deallocations explicitly, this new/delete |
|---|
| 12 | // pair matches. |
|---|
| 13 | void *operator new(size_t size) noexcept; |
|---|
| 14 | void operator delete(void *ptr, size_t) noexcept; // ok because sized deallocation is enabled |
|---|
| 15 | }; |
|---|
| 16 | |
|---|
| 17 | // While we're here, check that global operator delete with no operator new |
|---|
| 18 | // is also matched. |
|---|
| 19 | // CHECK-MESSAGES: :[[@LINE+1]]:6: warning: declaration of 'operator delete' has no matching declaration of 'operator new' at the same scope |
|---|
| 20 | void operator delete(void *ptr) noexcept; |
|---|
| 21 | |
|---|
