1 // Copyright 2023 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 #include <new>
16
17 // fxbug.dev/42082880: We should look into compiler changes to avoid emitting
18 // references to these symbols.
19 // These operator delete implementations are provided to satisfy references from
20 // the vtable for the deleting destructor. In practice, these will never be
21 // reached because users should not be using new/delete.
22
operator delete(void *)23 void operator delete(void*) noexcept { __builtin_trap(); }
operator delete[](void *)24 void operator delete[](void*) noexcept { __builtin_trap(); }
25
operator delete(void *,std::align_val_t)26 void operator delete(void*, std::align_val_t) noexcept { __builtin_trap(); }
operator delete[](void *,std::align_val_t)27 void operator delete[](void*, std::align_val_t) noexcept { __builtin_trap(); }
28
operator delete(void *,std::size_t)29 void operator delete(void*, std::size_t) noexcept { __builtin_trap(); }
operator delete[](void *,std::size_t)30 void operator delete[](void*, std::size_t) noexcept { __builtin_trap(); }
31
operator delete(void *,std::size_t,std::align_val_t)32 void operator delete(void*, std::size_t, std::align_val_t) noexcept {
33 __builtin_trap();
34 }
operator delete[](void *,std::size_t,std::align_val_t)35 void operator delete[](void*, std::size_t, std::align_val_t) noexcept {
36 __builtin_trap();
37 }
38