1 files changed, 17 insertions, 9 deletions
diff --git a/third_party/abseil-cpp/absl/base/internal/exception_safety_testing.h b/third_party/abseil-cpp/absl/base/internal/exception_safety_testing.h
index 6ba89d05df..77a5aec642 100644
--- a/third_party/abseil-cpp/absl/base/internal/exception_safety_testing.h
+++ b/third_party/abseil-cpp/absl/base/internal/exception_safety_testing.h
@@ -536,7 +536,22 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
   }
 
   // Memory management operators
-  // Args.. allows us to overload regular and placement new in one shot
+  static void* operator new(size_t s) noexcept(
+      IsSpecified(TypeSpec::kNoThrowNew)) {
+    if (!IsSpecified(TypeSpec::kNoThrowNew)) {
+      exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION, true);
+    }
+    return ::operator new(s);
+  }
+
+  static void* operator new[](size_t s) noexcept(
+      IsSpecified(TypeSpec::kNoThrowNew)) {
+    if (!IsSpecified(TypeSpec::kNoThrowNew)) {
+      exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION, true);
+    }
+    return ::operator new[](s);
+  }
+
   template <typename... Args>
   static void* operator new(size_t s, Args&&... args) noexcept(
       IsSpecified(TypeSpec::kNoThrowNew)) {
@@ -557,12 +572,6 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
 
   // Abseil doesn't support throwing overloaded operator delete.  These are
   // provided so a throwing operator-new can clean up after itself.
-  //
-  // We provide both regular and templated operator delete because if only the
-  // templated version is provided as we did with operator new, the compiler has
-  // no way of knowing which overload of operator delete to call. See
-  // https://en.cppreference.com/w/cpp/memory/new/operator_delete and
-  // https://en.cppreference.com/w/cpp/language/delete for the gory details.
   void operator delete(void* p) noexcept { ::operator delete(p); }
 
   template <typename... Args>
@@ -726,9 +735,8 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
 
   ThrowingAllocator select_on_container_copy_construction() noexcept(
       IsSpecified(AllocSpec::kNoThrowAllocate)) {
-    auto& out = *this;
     ReadStateAndMaybeThrow(ABSL_PRETTY_FUNCTION);
-    return out;
+    return *this;
   }
 
   template <typename U>