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[C++11] Use 'nullptr'.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210442 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-06-08 22:29:17 +00:00
parent d8fdbb2ea8
commit b177041dfa
59 changed files with 309 additions and 300 deletions
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6
unittests/ADT/APFloatTest.cpp
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@@ -1173,11 +1173,11 @@ TEST(APFloatTest, exactInverse) {
EXPECT_TRUE(inv.bitwiseIsEqual(APFloat(8.5070592e+37f)));
// Large float, inverse is a denormal.
EXPECT_FALSE(APFloat(1.7014118e38f).getExactInverse(0));
EXPECT_FALSE(APFloat(1.7014118e38f).getExactInverse(nullptr));
// Zero
EXPECT_FALSE(APFloat(0.0).getExactInverse(0));
EXPECT_FALSE(APFloat(0.0).getExactInverse(nullptr));
// Denormalized float
EXPECT_FALSE(APFloat(1.40129846e-45f).getExactInverse(0));
EXPECT_FALSE(APFloat(1.40129846e-45f).getExactInverse(nullptr));
}
TEST(APFloatTest, roundToIntegral) {

4
unittests/ADT/DenseMapTest.cpp
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@@ -92,9 +92,9 @@ protected:
};
template <typename T>
typename T::key_type *const DenseMapTest<T>::dummy_key_ptr = 0;
typename T::key_type *const DenseMapTest<T>::dummy_key_ptr = nullptr;
template <typename T>
typename T::mapped_type *const DenseMapTest<T>::dummy_value_ptr = 0;
typename T::mapped_type *const DenseMapTest<T>::dummy_value_ptr = nullptr;
// Register these types for testing.
typedef ::testing::Types<DenseMap<uint32_t, uint32_t>,

2
unittests/ADT/HashingTest.cpp
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@@ -58,7 +58,7 @@ enum TestEnumeration {
TEST(HashingTest, HashValueBasicTest) {
int x = 42, y = 43, c = 'x';
void *p = 0;
void *p = nullptr;
uint64_t i = 71;
const unsigned ci = 71;
volatile int vi = 71;

4
unittests/ADT/ImmutableMapTest.cpp
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@@ -36,8 +36,8 @@ TEST(ImmutableMapTest, MultiElemIntMapTest) {
EXPECT_TRUE(S.isEmpty());
EXPECT_FALSE(S2.isEmpty());
EXPECT_EQ(0, S.lookup(3));
EXPECT_EQ(0, S.lookup(9));
EXPECT_EQ(nullptr, S.lookup(3));
EXPECT_EQ(nullptr, S.lookup(9));
EXPECT_EQ(10, *S2.lookup(3));
EXPECT_EQ(11, *S2.lookup(4));

4
unittests/ADT/OwningPtrTest.cpp
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@@ -74,7 +74,7 @@ TEST_F(OwningPtrTest, Reset) {
TEST_F(OwningPtrTest, Take) {
TrackDestructor::ResetCounts();
TrackDestructor *T = 0;
TrackDestructor *T = nullptr;
{
OwningPtr<TrackDestructor> O(new TrackDestructor(3));
T = O.take();
@@ -92,7 +92,7 @@ TEST_F(OwningPtrTest, Take) {
TEST_F(OwningPtrTest, Release) {
TrackDestructor::ResetCounts();
TrackDestructor *T = 0;
TrackDestructor *T = nullptr;
{
OwningPtr<TrackDestructor> O(new TrackDestructor(3));
T = O.release();

2
unittests/ADT/PointerUnionTest.cpp
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@@ -66,7 +66,7 @@ TEST_F(PointerUnionTest, Is) {
TEST_F(PointerUnionTest, Get) {
EXPECT_EQ(a.get<float *>(), &f);
EXPECT_EQ(b.get<int *>(), &i);
EXPECT_EQ(n.get<int *>(), (int *)0);
EXPECT_EQ(n.get<int *>(), (int *)nullptr);
}
} // end anonymous namespace

2
unittests/ADT/SCCIteratorTest.cpp
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@@ -213,7 +213,7 @@ public:
// Return a pointer to it.
return FirstNode + i;
assert(false && "Dereferencing end iterator!");
return 0; // Avoid compiler warning.
return nullptr; // Avoid compiler warning.
}
};

4
unittests/ADT/ilistTest.cpp
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@@ -29,8 +29,8 @@ TEST(ilistTest, Basic) {
ilist<Node> List;
List.push_back(Node(1));
EXPECT_EQ(1, List.back().Value);
EXPECT_EQ(0, List.back().getPrevNode());
EXPECT_EQ(0, List.back().getNextNode());
EXPECT_EQ(nullptr, List.back().getPrevNode());
EXPECT_EQ(nullptr, List.back().getNextNode());
List.push_back(Node(2));
EXPECT_EQ(2, List.back().Value);