From 74d91756c11bc22f9b0108b94da9326f7f9e376f Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Wed, 3 Jul 2019 12:13:04 -0700 Subject: Export of internal Abseil changes. -- a874475e842d2adeb31bb7bd37bdd6eb15a2aeb9 by Mark Barolak : Import of CCTZ from GitHub. PiperOrigin-RevId: 256414250 -- c95e6c21944c59c9b9b9e7eb9dc79cfb9ae5ef8d by CJ Johnson : Update the license year + run clang-format for the FixedArray and InlinedVector test files PiperOrigin-RevId: 256376285 -- f430b04f332d6b89cb8447b07217e391e1c38000 by Derek Mauro : Migrate the Linux CMake tests from GCC 4.8 to the GCC latest version. This will allow us to delete the GCC 4.8 test since that is currently our only CMake coverage. This also means that we don't have to update the script every time we move to a new minumum GCC version. This change includes a fix for a -Wstringops-truncation warning in symbolize_test.cc that triggers when it is built in release mode with the latest GCC. PiperOrigin-RevId: 256370092 GitOrigin-RevId: a874475e842d2adeb31bb7bd37bdd6eb15a2aeb9 Change-Id: Ia2ec58f9b9dfc382d043344e346cb397b802270a --- absl/container/fixed_array_benchmark.cc | 9 ++-- .../container/fixed_array_exception_safety_test.cc | 5 +- absl/container/fixed_array_test.cc | 53 ++++++++++------------ absl/container/inlined_vector_test.cc | 49 +++++++++----------- 4 files changed, 52 insertions(+), 64 deletions(-) (limited to 'absl/container') diff --git a/absl/container/fixed_array_benchmark.cc b/absl/container/fixed_array_benchmark.cc index ff56f466..3c7a5a72 100644 --- a/absl/container/fixed_array_benchmark.cc +++ b/absl/container/fixed_array_benchmark.cc @@ -1,4 +1,4 @@ -// Copyright 2017 The Abseil Authors. +// Copyright 2019 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -12,12 +12,12 @@ // See the License for the specific language governing permissions and // limitations under the License. -#include "absl/container/fixed_array.h" - #include + #include #include "benchmark/benchmark.h" +#include "absl/container/fixed_array.h" namespace { @@ -25,8 +25,9 @@ namespace { // set an int to a constant.. class SimpleClass { public: - SimpleClass() : i(3) { } + SimpleClass() : i(3) {} ~SimpleClass() { i = 0; } + private: int i; }; diff --git a/absl/container/fixed_array_exception_safety_test.cc b/absl/container/fixed_array_exception_safety_test.cc index 826eca61..9984a5e2 100644 --- a/absl/container/fixed_array_exception_safety_test.cc +++ b/absl/container/fixed_array_exception_safety_test.cc @@ -1,4 +1,4 @@ -// Copyright 2017 The Abseil Authors. +// Copyright 2019 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -14,10 +14,9 @@ #include -#include "absl/container/fixed_array.h" - #include "gtest/gtest.h" #include "absl/base/internal/exception_safety_testing.h" +#include "absl/container/fixed_array.h" namespace absl { diff --git a/absl/container/fixed_array_test.cc b/absl/container/fixed_array_test.cc index a4f2498b..2b1cf47e 100644 --- a/absl/container/fixed_array_test.cc +++ b/absl/container/fixed_array_test.cc @@ -1,4 +1,4 @@ -// Copyright 2017 The Abseil Authors. +// Copyright 2019 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -15,6 +15,7 @@ #include "absl/container/fixed_array.h" #include + #include #include #include @@ -42,11 +43,7 @@ static bool IsOnStack(const ArrayType& a) { class ConstructionTester { public: - ConstructionTester() - : self_ptr_(this), - value_(0) { - constructions++; - } + ConstructionTester() : self_ptr_(this), value_(0) { constructions++; } ~ConstructionTester() { assert(self_ptr_ == this); self_ptr_ = nullptr; @@ -58,9 +55,7 @@ class ConstructionTester { static int constructions; static int destructions; - void CheckConstructed() { - assert(self_ptr_ == this); - } + void CheckConstructed() { assert(self_ptr_ == this); } void set(int value) { value_ = value; } int get() { return value_; } @@ -160,13 +155,13 @@ TEST(FixedArrayTest, SmallObjects) { // same amount of stack space absl::FixedArray array1(0); absl::FixedArray array2(0); - EXPECT_LE(sizeof(array1), sizeof(array2)+100); - EXPECT_LE(sizeof(array2), sizeof(array1)+100); + EXPECT_LE(sizeof(array1), sizeof(array2) + 100); + EXPECT_LE(sizeof(array2), sizeof(array1) + 100); } { // Ensure that vectors are properly constructed inside a fixed array. - absl::FixedArray > array(2); + absl::FixedArray> array(2); EXPECT_EQ(0, array[0].size()); EXPECT_EQ(0, array[1].size()); } @@ -270,8 +265,8 @@ static void TestArray(int n) { array.data()[i].set(i + 1); } for (int i = 0; i < n; i++) { - EXPECT_THAT(array[i].get(), i+1); - EXPECT_THAT(array.data()[i].get(), i+1); + EXPECT_THAT(array[i].get(), i + 1); + EXPECT_THAT(array.data()[i].get(), i + 1); } } // Close scope containing 'array'. @@ -296,7 +291,7 @@ static void TestArrayOfArrays(int n) { ASSERT_EQ(array.size(), n); ASSERT_EQ(array.memsize(), - sizeof(ConstructionTester) * elements_per_inner_array * n); + sizeof(ConstructionTester) * elements_per_inner_array * n); ASSERT_EQ(array.begin() + n, array.end()); // Check that all elements were constructed @@ -316,7 +311,7 @@ static void TestArrayOfArrays(int n) { } for (int i = 0; i < n; i++) { for (int j = 0; j < elements_per_inner_array; j++) { - ASSERT_EQ((array[i])[j].get(), i * elements_per_inner_array + j); + ASSERT_EQ((array[i])[j].get(), i * elements_per_inner_array + j); ASSERT_EQ((array.data()[i])[j].get(), i * elements_per_inner_array + j); } } @@ -329,8 +324,7 @@ static void TestArrayOfArrays(int n) { } for (int i = 0; i < n; i++) { for (int j = 0; j < elements_per_inner_array; j++) { - ASSERT_EQ((array[i])[j].get(), - (i + 1) * elements_per_inner_array + j); + ASSERT_EQ((array[i])[j].get(), (i + 1) * elements_per_inner_array + j); ASSERT_EQ((array.data()[i])[j].get(), (i + 1) * elements_per_inner_array + j); } @@ -343,7 +337,7 @@ static void TestArrayOfArrays(int n) { } TEST(IteratorConstructorTest, NonInline) { - int const kInput[] = { 2, 3, 5, 7, 11, 13, 17 }; + int const kInput[] = {2, 3, 5, 7, 11, 13, 17}; absl::FixedArray const fixed( kInput, kInput + ABSL_ARRAYSIZE(kInput)); ASSERT_EQ(ABSL_ARRAYSIZE(kInput), fixed.size()); @@ -353,7 +347,7 @@ TEST(IteratorConstructorTest, NonInline) { } TEST(IteratorConstructorTest, Inline) { - int const kInput[] = { 2, 3, 5, 7, 11, 13, 17 }; + int const kInput[] = {2, 3, 5, 7, 11, 13, 17}; absl::FixedArray const fixed( kInput, kInput + ABSL_ARRAYSIZE(kInput)); ASSERT_EQ(ABSL_ARRAYSIZE(kInput), fixed.size()); @@ -363,8 +357,8 @@ TEST(IteratorConstructorTest, Inline) { } TEST(IteratorConstructorTest, NonPod) { - char const* kInput[] = - { "red", "orange", "yellow", "green", "blue", "indigo", "violet" }; + char const* kInput[] = {"red", "orange", "yellow", "green", + "blue", "indigo", "violet"}; absl::FixedArray const fixed(kInput, kInput + ABSL_ARRAYSIZE(kInput)); ASSERT_EQ(ABSL_ARRAYSIZE(kInput), fixed.size()); @@ -381,7 +375,7 @@ TEST(IteratorConstructorTest, FromEmptyVector) { } TEST(IteratorConstructorTest, FromNonEmptyVector) { - int const kInput[] = { 2, 3, 5, 7, 11, 13, 17 }; + int const kInput[] = {2, 3, 5, 7, 11, 13, 17}; std::vector const items(kInput, kInput + ABSL_ARRAYSIZE(kInput)); absl::FixedArray const fixed(items.begin(), items.end()); ASSERT_EQ(items.size(), fixed.size()); @@ -391,7 +385,7 @@ TEST(IteratorConstructorTest, FromNonEmptyVector) { } TEST(IteratorConstructorTest, FromBidirectionalIteratorRange) { - int const kInput[] = { 2, 3, 5, 7, 11, 13, 17 }; + int const kInput[] = {2, 3, 5, 7, 11, 13, 17}; std::list const items(kInput, kInput + ABSL_ARRAYSIZE(kInput)); absl::FixedArray const fixed(items.begin(), items.end()); EXPECT_THAT(fixed, testing::ElementsAreArray(kInput)); @@ -508,9 +502,8 @@ struct PickyDelete { TEST(FixedArrayTest, UsesGlobalAlloc) { absl::FixedArray a(5); } - TEST(FixedArrayTest, Data) { - static const int kInput[] = { 2, 3, 5, 7, 11, 13, 17 }; + static const int kInput[] = {2, 3, 5, 7, 11, 13, 17}; absl::FixedArray fa(std::begin(kInput), std::end(kInput)); EXPECT_EQ(fa.data(), &*fa.begin()); EXPECT_EQ(fa.data(), &fa[0]); @@ -824,7 +817,7 @@ TEST(AllocatorSupportTest, SizeValAllocConstructor) { #ifdef ADDRESS_SANITIZER TEST(FixedArrayTest, AddressSanitizerAnnotations1) { absl::FixedArray a(10); - int *raw = a.data(); + int* raw = a.data(); raw[0] = 0; raw[9] = 0; EXPECT_DEATH(raw[-2] = 0, "container-overflow"); @@ -835,7 +828,7 @@ TEST(FixedArrayTest, AddressSanitizerAnnotations1) { TEST(FixedArrayTest, AddressSanitizerAnnotations2) { absl::FixedArray a(12); - char *raw = a.data(); + char* raw = a.data(); raw[0] = 0; raw[11] = 0; EXPECT_DEATH(raw[-7] = 0, "container-overflow"); @@ -846,7 +839,7 @@ TEST(FixedArrayTest, AddressSanitizerAnnotations2) { TEST(FixedArrayTest, AddressSanitizerAnnotations3) { absl::FixedArray a(20); - uint64_t *raw = a.data(); + uint64_t* raw = a.data(); raw[0] = 0; raw[19] = 0; EXPECT_DEATH(raw[-1] = 0, "container-overflow"); @@ -855,7 +848,7 @@ TEST(FixedArrayTest, AddressSanitizerAnnotations3) { TEST(FixedArrayTest, AddressSanitizerAnnotations4) { absl::FixedArray a(10); - ThreeInts *raw = a.data(); + ThreeInts* raw = a.data(); raw[0] = ThreeInts(); raw[9] = ThreeInts(); // Note: raw[-1] is pointing to 12 bytes before the container range. However, diff --git a/absl/container/inlined_vector_test.cc b/absl/container/inlined_vector_test.cc index 60fe89b2..76c470f3 100644 --- a/absl/container/inlined_vector_test.cc +++ b/absl/container/inlined_vector_test.cc @@ -1,4 +1,4 @@ -// Copyright 2017 The Abseil Authors. +// Copyright 2019 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. @@ -76,12 +76,9 @@ TYPED_TEST_SUITE_P(InstanceTest); // destroyed in the erase(begin, end) test. class RefCounted { public: - RefCounted(int value, int* count) : value_(value), count_(count) { - Ref(); - } + RefCounted(int value, int* count) : value_(value), count_(count) { Ref(); } - RefCounted(const RefCounted& v) - : value_(v.value_), count_(v.count_) { + RefCounted(const RefCounted& v) : value_(v.value_), count_(v.count_) { Ref(); } @@ -290,7 +287,7 @@ TEST(RefCountedVec, EraseBeginEnd) { } // Check that the elements at the end are preserved. - for (int i = erase_end; i< len; ++i) { + for (int i = erase_end; i < len; ++i) { EXPECT_EQ(1, counts[i]); } } @@ -552,10 +549,10 @@ TEST(IntVec, Resize) { static const int kResizeElem = 1000000; for (int k = 0; k < 10; k++) { // Enlarging resize - v.resize(len+k, kResizeElem); - EXPECT_EQ(len+k, v.size()); - EXPECT_LE(len+k, v.capacity()); - for (int i = 0; i < len+k; i++) { + v.resize(len + k, kResizeElem); + EXPECT_EQ(len + k, v.size()); + EXPECT_LE(len + k, v.capacity()); + for (int i = 0; i < len + k; i++) { if (i < len) { EXPECT_EQ(i, v[i]); } else { @@ -866,7 +863,7 @@ TYPED_TEST_P(InstanceTest, Swap) { auto min_len = std::min(l1, l2); auto max_len = std::max(l1, l2); for (int i = 0; i < l1; i++) a.push_back(Instance(i)); - for (int i = 0; i < l2; i++) b.push_back(Instance(100+i)); + for (int i = 0; i < l2; i++) b.push_back(Instance(100 + i)); EXPECT_EQ(tracker.instances(), l1 + l2); tracker.ResetCopiesMovesSwaps(); { @@ -934,7 +931,7 @@ TEST(IntVec, EqualAndNotEqual) { EXPECT_FALSE(a == b); EXPECT_TRUE(a != b); - b[i] = b[i] - 1; // Back to before + b[i] = b[i] - 1; // Back to before EXPECT_TRUE(a == b); EXPECT_FALSE(a != b); } @@ -1001,7 +998,7 @@ TYPED_TEST_P(InstanceTest, CountConstructorsDestructors) { // reserve() must not increase the number of initialized objects SCOPED_TRACE("reserve"); - v.reserve(len+1000); + v.reserve(len + 1000); EXPECT_EQ(tracker.instances(), len); EXPECT_EQ(tracker.copies() + tracker.moves(), len); @@ -1247,9 +1244,8 @@ void InstanceCountElemAssignWithAllocationTest() { absl::InlinedVector v(original_contents.begin(), original_contents.end()); v.assign(3, Instance(123)); - EXPECT_THAT(v, - AllOf(SizeIs(3), - ElementsAre(ValueIs(123), ValueIs(123), ValueIs(123)))); + EXPECT_THAT(v, AllOf(SizeIs(3), ElementsAre(ValueIs(123), ValueIs(123), + ValueIs(123)))); EXPECT_LE(v.size(), v.capacity()); } } @@ -1528,8 +1524,8 @@ TYPED_TEST_P(InstanceTest, InitializerListAssign) { SCOPED_TRACE(original_size); absl::InlinedVector v(original_size, Instance(12345)); v.assign({Instance(3), Instance(4), Instance(5)}); - EXPECT_THAT(v, AllOf(SizeIs(3), - ElementsAre(ValueIs(3), ValueIs(4), ValueIs(5)))); + EXPECT_THAT( + v, AllOf(SizeIs(3), ElementsAre(ValueIs(3), ValueIs(4), ValueIs(5)))); EXPECT_LE(3, v.capacity()); } } @@ -1554,7 +1550,7 @@ TEST(DynamicVec, DynamicVecCompiles) { TEST(AllocatorSupportTest, Constructors) { using MyAlloc = CountingAllocator; using AllocVec = absl::InlinedVector; - const int ia[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; + const int ia[] = {0, 1, 2, 3, 4, 5, 6, 7}; int64_t allocated = 0; MyAlloc alloc(&allocated); { AllocVec ABSL_ATTRIBUTE_UNUSED v; } @@ -1570,7 +1566,7 @@ TEST(AllocatorSupportTest, Constructors) { TEST(AllocatorSupportTest, CountAllocations) { using MyAlloc = CountingAllocator; using AllocVec = absl::InlinedVector; - const int ia[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; + const int ia[] = {0, 1, 2, 3, 4, 5, 6, 7}; int64_t allocated = 0; MyAlloc alloc(&allocated); { @@ -1634,8 +1630,8 @@ TEST(AllocatorSupportTest, SwapBothAllocated) { int64_t allocated1 = 0; int64_t allocated2 = 0; { - const int ia1[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; - const int ia2[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 }; + const int ia1[] = {0, 1, 2, 3, 4, 5, 6, 7}; + const int ia2[] = {0, 1, 2, 3, 4, 5, 6, 7, 8}; MyAlloc a1(&allocated1); MyAlloc a2(&allocated2); AllocVec v1(ia1, ia1 + ABSL_ARRAYSIZE(ia1), a1); @@ -1659,8 +1655,8 @@ TEST(AllocatorSupportTest, SwapOneAllocated) { int64_t allocated1 = 0; int64_t allocated2 = 0; { - const int ia1[] = { 0, 1, 2, 3, 4, 5, 6, 7 }; - const int ia2[] = { 0, 1, 2, 3 }; + const int ia1[] = {0, 1, 2, 3, 4, 5, 6, 7}; + const int ia2[] = {0, 1, 2, 3}; MyAlloc a1(&allocated1); MyAlloc a2(&allocated2); AllocVec v1(ia1, ia1 + ABSL_ARRAYSIZE(ia1), a1); @@ -1681,8 +1677,7 @@ TEST(AllocatorSupportTest, SwapOneAllocated) { TEST(AllocatorSupportTest, ScopedAllocatorWorks) { using StdVector = std::vector>; - using MyAlloc = - std::scoped_allocator_adaptor>; + using MyAlloc = std::scoped_allocator_adaptor>; using AllocVec = absl::InlinedVector; // MSVC 2017's std::vector allocates different amounts of memory in debug -- cgit v1.2.3