diff options
Diffstat (limited to 'runtime/entrypoints/entrypoint_utils.cc')
| -rw-r--r-- | runtime/entrypoints/entrypoint_utils.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/runtime/entrypoints/entrypoint_utils.cc b/runtime/entrypoints/entrypoint_utils.cc index ef0c474026..1c0127a519 100644 --- a/runtime/entrypoints/entrypoint_utils.cc +++ b/runtime/entrypoints/entrypoint_utils.cc @@ -302,6 +302,10 @@ void MaybeUpdateBssMethodEntry(ArtMethod* callee, MethodReference callee_referen oat_file->GetBssMethods().data() + oat_file->GetBssMethods().size()); std::atomic<ArtMethod*>* atomic_entry = reinterpret_cast<std::atomic<ArtMethod*>*>(method_entry); + if (kIsDebugBuild) { + ArtMethod* existing = atomic_entry->load(std::memory_order_acquire); + CHECK(existing->IsRuntimeMethod() || existing == callee); + } static_assert(sizeof(*method_entry) == sizeof(*atomic_entry), "Size check."); atomic_entry->store(callee, std::memory_order_release); } |