1 files changed, 37 insertions, 0 deletions
diff --git a/pw_libcxx/operator_delete.cc b/pw_libcxx/operator_delete.cc
new file mode 100644
index 000000000..a545f525d
--- /dev/null
+++ b/pw_libcxx/operator_delete.cc
@@ -0,0 +1,37 @@
+// Copyright 2023 The Pigweed Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+#include <new>
+
+// fxbug.dev/132869: We should look into compiler changes to avoid emitting
+// references to these symbols.
+// These operator delete implementations are provided to satisfy references from
+// the vtable for the deleting destructor. In practice, these will never be
+// reached because users should not be using new/delete.
+
+void operator delete(void*) noexcept { __builtin_trap(); }
+void operator delete[](void*) noexcept { __builtin_trap(); }
+
+void operator delete(void*, std::align_val_t) noexcept { __builtin_trap(); }
+void operator delete[](void*, std::align_val_t) noexcept { __builtin_trap(); }
+
+void operator delete(void*, std::size_t) noexcept { __builtin_trap(); }
+void operator delete[](void*, std::size_t) noexcept { __builtin_trap(); }
+
+void operator delete(void*, std::size_t, std::align_val_t) noexcept {
+  __builtin_trap();
+}
+void operator delete[](void*, std::size_t, std::align_val_t) noexcept {
+  __builtin_trap();
+}