diff options
Diffstat (limited to 'absl/functional/internal/any_invocable.h')
| -rw-r--r-- | absl/functional/internal/any_invocable.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/absl/functional/internal/any_invocable.h b/absl/functional/internal/any_invocable.h index b6a38e37..a52fa876 100644 --- a/absl/functional/internal/any_invocable.h +++ b/absl/functional/internal/any_invocable.h @@ -135,8 +135,16 @@ void InvokeR(F&& f, P&&... args) { template <class ReturnType, class F, class... P, absl::enable_if_t<!std::is_void<ReturnType>::value, int> = 0> ReturnType InvokeR(F&& f, P&&... args) { + // GCC 12 has a false-positive -Wmaybe-uninitialized warning here. +#if ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(12, 0) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wmaybe-uninitialized" +#endif return absl::base_internal::invoke(std::forward<F>(f), std::forward<P>(args)...); +#if ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(12, 0) +#pragma GCC diagnostic pop +#endif } // @@ -197,7 +205,7 @@ union TypeErasedState { template <class T> T& ObjectInLocalStorage(TypeErasedState* const state) { // We launder here because the storage may be reused with the same type. -#if ABSL_INTERNAL_CPLUSPLUS_LANG >= 201703L +#if defined(__cpp_lib_launder) && __cpp_lib_launder >= 201606L return *std::launder(reinterpret_cast<T*>(&state->storage)); #elif ABSL_HAVE_BUILTIN(__builtin_launder) return *__builtin_launder(reinterpret_cast<T*>(&state->storage)); @@ -824,7 +832,7 @@ using CanAssignReferenceWrapper = TrueAlias< auto* invoker = this->invoker_; \ if (!std::is_const<QualifiedTestType>::value && \ std::is_rvalue_reference<QualifiedTestType>::value) { \ - ABSL_HARDENING_ASSERT([this]() { \ + ABSL_ASSERT([this]() { \ /* We checked that this isn't const above, so const_cast is safe */ \ const_cast<Impl*>(this)->invoker_ = InvokedAfterMove; \ return this->HasValue(); \ |