Export of internal Abseil changes

--
3f913305d6582ac0c66c25f71275d89232dc97bf by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 276081163

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19c65f15e8b67e4677ebed9f815f934091368f41 by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 275964906

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a40557fe4575a6bc9bed4fd83ed8c748bc3f15ff by Derek Mauro <dmauro@google.com>:

Always enable symbolization on Windows.
This doesn't require debug builds, only PDB files.

https://github.com/abseil/abseil-cpp/pull/257

PiperOrigin-RevId: 275961084

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953bec0e67d2495e901b940b67b6330291871998 by CJ Johnson <johnsoncj@google.com>:

Test FixedArray exception safety for OOM using ThrowingAllocator

PiperOrigin-RevId: 275921366

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13211ea447af1daf1701ccb1c7c6b2cbaa68eb93 by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 275913105

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09dccef0c829cfab5847137ead6866c511e9ce51 by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 275912911

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65db8fc06f50e0989aee2d264f8f7a348ff95c17 by Samuel Benzaquen <sbenza@google.com>:

Move FormatPack to bind.cc.
We do not get any benefit from inlining this function, but it creates
unnecessary bloat at the call site.
Moving it to the .cc file moves the initialization of the string out of the
caller code.

PiperOrigin-RevId: 275889073
GitOrigin-RevId: 3f913305d6582ac0c66c25f71275d89232dc97bf
Change-Id: Ia471eebba7322a6ea4edc954e50b30a060a45e39

1 files changed, 82 insertions, 5 deletions

diff --git a/absl/container/fixed_array_exception_safety_test.cc b/absl/container/fixed_array_exception_safety_test.cc
index 9aabfd5c95..5ebeac05b7 100644
--- a/absl/container/fixed_array_exception_safety_test.cc
+++ b/absl/container/fixed_array_exception_safety_test.cc
@@ -12,9 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "absl/container/fixed_array.h"
-
 #include "absl/base/config.h"
+#include "absl/container/fixed_array.h"
 
 #ifdef ABSL_HAVE_EXCEPTIONS
 
@@ -37,10 +36,19 @@ constexpr int kUpdatedValue = 10;
 using ::testing::TestThrowingCtor;
 
 using Thrower = testing::ThrowingValue<testing::TypeSpec::kEverythingThrows>;
+using ThrowAlloc =
+    testing::ThrowingAllocator<Thrower, testing::AllocSpec::kEverythingThrows>;
+using MoveThrower = testing::ThrowingValue<testing::TypeSpec::kNoThrowMove>;
+using MoveThrowAlloc =
+    testing::ThrowingAllocator<MoveThrower,
+                               testing::AllocSpec::kEverythingThrows>;
+
 using FixedArr = absl::FixedArray<Thrower, kInlined>;
+using FixedArrWithAlloc = absl::FixedArray<Thrower, kInlined, ThrowAlloc>;
 
-using MoveThrower = testing::ThrowingValue<testing::TypeSpec::kNoThrowMove>;
 using MoveFixedArr = absl::FixedArray<MoveThrower, kInlined>;
+using MoveFixedArrWithAlloc =
+    absl::FixedArray<MoveThrower, kInlined, MoveThrowAlloc>;
 
 TEST(FixedArrayExceptionSafety, CopyConstructor) {
   auto small = FixedArr(kSmallSize);
@@ -50,6 +58,14 @@ TEST(FixedArrayExceptionSafety, CopyConstructor) {
   TestThrowingCtor<FixedArr>(large);
 }
 
+TEST(FixedArrayExceptionSafety, CopyConstructorWithAlloc) {
+  auto small = FixedArrWithAlloc(kSmallSize);
+  TestThrowingCtor<FixedArrWithAlloc>(small);
+
+  auto large = FixedArrWithAlloc(kLargeSize);
+  TestThrowingCtor<FixedArrWithAlloc>(large);
+}
+
 TEST(FixedArrayExceptionSafety, MoveConstructor) {
   TestThrowingCtor<FixedArr>(FixedArr(kSmallSize));
   TestThrowingCtor<FixedArr>(FixedArr(kLargeSize));
@@ -59,16 +75,35 @@ TEST(FixedArrayExceptionSafety, MoveConstructor) {
   TestThrowingCtor<MoveFixedArr>(MoveFixedArr(kLargeSize));
 }
 
+TEST(FixedArrayExceptionSafety, MoveConstructorWithAlloc) {
+  TestThrowingCtor<FixedArrWithAlloc>(FixedArrWithAlloc(kSmallSize));
+  TestThrowingCtor<FixedArrWithAlloc>(FixedArrWithAlloc(kLargeSize));
+
+  // TypeSpec::kNoThrowMove
+  TestThrowingCtor<MoveFixedArrWithAlloc>(MoveFixedArrWithAlloc(kSmallSize));
+  TestThrowingCtor<MoveFixedArrWithAlloc>(MoveFixedArrWithAlloc(kLargeSize));
+}
+
 TEST(FixedArrayExceptionSafety, SizeConstructor) {
   TestThrowingCtor<FixedArr>(kSmallSize);
   TestThrowingCtor<FixedArr>(kLargeSize);
 }
 
+TEST(FixedArrayExceptionSafety, SizeConstructorWithAlloc) {
+  TestThrowingCtor<FixedArrWithAlloc>(kSmallSize);
+  TestThrowingCtor<FixedArrWithAlloc>(kLargeSize);
+}
+
 TEST(FixedArrayExceptionSafety, SizeValueConstructor) {
   TestThrowingCtor<FixedArr>(kSmallSize, Thrower());
   TestThrowingCtor<FixedArr>(kLargeSize, Thrower());
 }
 
+TEST(FixedArrayExceptionSafety, SizeValueConstructorWithAlloc) {
+  TestThrowingCtor<FixedArrWithAlloc>(kSmallSize, Thrower());
+  TestThrowingCtor<FixedArrWithAlloc>(kLargeSize, Thrower());
+}
+
 TEST(FixedArrayExceptionSafety, IteratorConstructor) {
   auto small = FixedArr(kSmallSize);
   TestThrowingCtor<FixedArr>(small.begin(), small.end());
@@ -77,6 +112,14 @@ TEST(FixedArrayExceptionSafety, IteratorConstructor) {
   TestThrowingCtor<FixedArr>(large.begin(), large.end());
 }
 
+TEST(FixedArrayExceptionSafety, IteratorConstructorWithAlloc) {
+  auto small = FixedArrWithAlloc(kSmallSize);
+  TestThrowingCtor<FixedArrWithAlloc>(small.begin(), small.end());
+
+  auto large = FixedArrWithAlloc(kLargeSize);
+  TestThrowingCtor<FixedArrWithAlloc>(large.begin(), large.end());
+}
+
 TEST(FixedArrayExceptionSafety, InitListConstructor) {
   constexpr int small_inlined = 3;
   using SmallFixedArr = absl::FixedArray<Thrower, small_inlined>;
@@ -90,7 +133,22 @@ TEST(FixedArrayExceptionSafety, InitListConstructor) {
       Thrower{}, Thrower{}, Thrower{}, Thrower{}, Thrower{}});
 }
 
-testing::AssertionResult ReadMemory(FixedArr* fixed_arr) {
+TEST(FixedArrayExceptionSafety, InitListConstructorWithAlloc) {
+  constexpr int small_inlined = 3;
+  using SmallFixedArrWithAlloc =
+      absl::FixedArray<Thrower, small_inlined, ThrowAlloc>;
+
+  TestThrowingCtor<SmallFixedArrWithAlloc>(std::initializer_list<Thrower>{});
+  // Test inlined allocation
+  TestThrowingCtor<SmallFixedArrWithAlloc>(
+      std::initializer_list<Thrower>{Thrower{}, Thrower{}});
+  // Test out of line allocation
+  TestThrowingCtor<SmallFixedArrWithAlloc>(std::initializer_list<Thrower>{
+      Thrower{}, Thrower{}, Thrower{}, Thrower{}, Thrower{}});
+}
+
+template <typename FixedArrT>
+testing::AssertionResult ReadMemory(FixedArrT* fixed_arr) {
   // Marked volatile to prevent optimization. Used for running asan tests.
   volatile int sum = 0;
   for (const auto& thrower : *fixed_arr) {
@@ -101,7 +159,7 @@ testing::AssertionResult ReadMemory(FixedArr* fixed_arr) {
 
 TEST(FixedArrayExceptionSafety, Fill) {
   auto test_fill = testing::MakeExceptionSafetyTester()
-                       .WithContracts(ReadMemory)
+                       .WithContracts(ReadMemory<FixedArr>)
                        .WithOperation([&](FixedArr* fixed_arr_ptr) {
                          auto thrower =
                              Thrower(kUpdatedValue, testing::nothrow_ctor);
@@ -116,6 +174,25 @@ TEST(FixedArrayExceptionSafety, Fill) {
           .Test());
 }
 
+TEST(FixedArrayExceptionSafety, FillWithAlloc) {
+  auto test_fill = testing::MakeExceptionSafetyTester()
+                       .WithContracts(ReadMemory<FixedArrWithAlloc>)
+                       .WithOperation([&](FixedArrWithAlloc* fixed_arr_ptr) {
+                         auto thrower =
+                             Thrower(kUpdatedValue, testing::nothrow_ctor);
+                         fixed_arr_ptr->fill(thrower);
+                       });
+
+  EXPECT_TRUE(test_fill
+                  .WithInitialValue(
+                      FixedArrWithAlloc(kSmallSize, Thrower(kInitialValue)))
+                  .Test());
+  EXPECT_TRUE(test_fill
+                  .WithInitialValue(
+                      FixedArrWithAlloc(kLargeSize, Thrower(kInitialValue)))
+                  .Test());
+}
+
 }  // namespace
 
 }  // namespace absl