Changes imported from Abseil "staging" branch:

  - 5923451fb3b082e8bedb800cb676378b0f52d651 Remove internal-only deprecated APIs. by Daniel Katz <katzdm@google.com>
  - c715bf6e5533a9a5d827e806ccd6e8ee68ad2a53 Small fix for comment in span.h by Abseil Team <absl-team@google.com>
  - ef89cc8dac0631b4ad3499d1f0883670b43567df Rename an internal detail to de-conflict with a badly-nam... by Abseil Team <absl-team@google.com>
  - b53761a945ffdab39d5340904ca822571672f11a Remove base/internal/log_severity.cc, which is omitted fr... by Abseil Team <absl-team@google.com>
  - 56685b1852840d3838e24d83849d56644949e9b7 Reimplementing MallocHook such that the C API wraps the C... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 5923451fb3b082e8bedb800cb676378b0f52d651
Change-Id: I9b854d46b57990c9a10971391d762b280488bcee

2 files changed, 0 insertions, 23 deletions

diff --git a/absl/algorithm/container.h b/absl/algorithm/container.h
index 839a6adc..8d0d4035 100644
--- a/absl/algorithm/container.h
+++ b/absl/algorithm/container.h
@@ -499,16 +499,6 @@ OutputIterator c_move(C& src, OutputIterator dest) {
                    container_algorithm_internal::c_end(src), dest);
 }
 
-// c_move_backward()
-//
-// Container-based version of the <algorithm> `std::move_backward()` function to
-// move a container's elements into an iterator in reverse order.
-template <typename C, typename BidirectionalIterator>
-BidirectionalIterator c_move_backward(C& src, BidirectionalIterator dest) {
-  return std::move_backward(container_algorithm_internal::c_begin(src),
-                            container_algorithm_internal::c_end(src), dest);
-}
-
 // c_swap_ranges()
 //
 // Container-based version of the <algorithm> `std::swap_ranges()` function to
diff --git a/absl/algorithm/container_test.cc b/absl/algorithm/container_test.cc
index 093b2814..de66f146 100644
--- a/absl/algorithm/container_test.cc
+++ b/absl/algorithm/container_test.cc
@@ -636,19 +636,6 @@ TEST(MutatingTest, Move) {
                                 Pointee(5)));
 }
 
-TEST(MutatingTest, MoveBackward) {
-  std::vector<std::unique_ptr<int>> actual;
-  actual.emplace_back(absl::make_unique<int>(1));
-  actual.emplace_back(absl::make_unique<int>(2));
-  actual.emplace_back(absl::make_unique<int>(3));
-  actual.emplace_back(absl::make_unique<int>(4));
-  actual.emplace_back(absl::make_unique<int>(5));
-  auto subrange = absl::MakeSpan(actual.data(), 3);
-  absl::c_move_backward(subrange, actual.end());
-  EXPECT_THAT(actual, ElementsAre(IsNull(), IsNull(), Pointee(1), Pointee(2),
-                                  Pointee(3)));
-}
-
 TEST(MutatingTest, SwapRanges) {
   std::vector<int> odds = {2, 4, 6};
   std::vector<int> evens = {1, 3, 5};