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Differential D94440 Diff 315904 llvm/unittests/ADT/IntrusiveRefCntPtrTest.cpp

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llvm/unittests/ADT/IntrusiveRefCntPtrTest.cpp

Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Lines EXPECT_EQ(0, NumInstances);
auto S1 = std::make_unique<TypeParam>(); auto S1 = std::make_unique<TypeParam>();
IntrusiveRefCntPtr<TypeParam> R1 = std::move(S1); IntrusiveRefCntPtr<TypeParam> R1 = std::move(S1);
EXPECT_EQ(1, NumInstances); EXPECT_EQ(1, NumInstances);
EXPECT_EQ(S1, nullptr); EXPECT_EQ(S1, nullptr);
} }
EXPECT_EQ(0, NumInstances); EXPECT_EQ(0, NumInstances);
} }
TYPED_TEST(IntrusiveRefCntPtrTest, MakeIntrusiveRefCnt) {
EXPECT_EQ(0, NumInstances);
{
auto S1 = makeIntrusiveRefCnt<TypeParam>();
auto S2 = makeIntrusiveRefCnt<const TypeParam>();
EXPECT_EQ(2, NumInstances);
static_assert(
std::is_same<decltype(S1), IntrusiveRefCntPtr<TypeParam>>::value,
"Non-const type mismatch");
static_assert(
std::is_same<decltype(S2), IntrusiveRefCntPtr<const TypeParam>>::value,
"Const type mismatch");
njames93AuthorUnsubmitted
Done
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Couldn't think how best to test this, but these seem to do a good enough job.

njames93: Couldn't think how best to test this, but these seem to do a good enough job.
}
EXPECT_EQ(0, NumInstances);
}
struct InterceptRefCounted : public RefCountedBase<InterceptRefCounted> { struct InterceptRefCounted : public RefCountedBase<InterceptRefCounted> {
InterceptRefCounted(bool *Released, bool *Retained) InterceptRefCounted(bool *Released, bool *Retained)
: Released(Released), Retained(Retained) {} : Released(Released), Retained(Retained) {}
bool * const Released; bool * const Released;
bool * const Retained; bool * const Retained;
}; };
template <> struct IntrusiveRefCntPtrInfo<InterceptRefCounted> { template <> struct IntrusiveRefCntPtrInfo<InterceptRefCounted> {
static void retain(InterceptRefCounted *I) { static void retain(InterceptRefCounted *I) {
Show All 20 Lines