Export of internal Abseil changes.

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2ee5dbb79b56539b580c3a36eec5a025d08b7022 by Eric Fiselier <ericwf@google.com>:

Unconditionally apply no-sanitize attributes.

We currently fail to apply the attributes in open-source
land because the build system doesn't define ADDRESS_SANITIZER
like we expect.

The attributes should have no effect when the sanitizers are
disabled.

PiperOrigin-RevId: 255024122

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5a123175146de14d04013862aa378f28f8eff73c by CJ Johnson <johnsoncj@google.com>:

Updates the InputIterator-accepting member functions of InlinedVector to be cleaner/easier to read

PiperOrigin-RevId: 254994794

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a4bdb61407a76317810785a34e49f996699ab4a4 by Abseil Team <absl-team@google.com>:

Added back c_move_backward which was previously deleted by mistake.

PiperOrigin-RevId: 254990809

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bc427ca5f7fb88a70ba3a676bb9c7ff829c65ae9 by CJ Johnson <johnsoncj@google.com>:

Removes DestroyAndDeallocate() function from the internal details of InlinedVector because it ended up not being particularly useful

PiperOrigin-RevId: 254981201
GitOrigin-RevId: 2ee5dbb79b56539b580c3a36eec5a025d08b7022
Change-Id: I825c6c0a2fcf13ed6e60d71224037a57d7068d55

1 files changed, 13 insertions, 0 deletions

diff --git a/absl/algorithm/container_test.cc b/absl/algorithm/container_test.cc
index 04282b8947a0..86bf9d3ea327 100644
--- a/absl/algorithm/container_test.cc
+++ b/absl/algorithm/container_test.cc
@@ -636,6 +636,19 @@ 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, MoveWithRvalue) {
   auto MakeRValueSrc = [] {
     std::vector<std::unique_ptr<int>> src;