Ensure moved-from container is cleared on move
In all cases except for this optimistic attempt to reuse memory, the moved-from TinyPtrVector was left `empty()` at the end of this assignment. Though using a container after it's been moved from can be a bit sketchy, it's probably best to just be consistent here. llvm-svn: 320408
This commit is contained in:
parent
ec128ace8a
commit
8c5886b45f
|
@ -97,6 +97,7 @@ public:
|
|||
if (RHS.Val.template is<EltTy>()) {
|
||||
V->clear();
|
||||
V->push_back(RHS.front());
|
||||
RHS.Val = (EltTy)nullptr;
|
||||
return *this;
|
||||
}
|
||||
delete V;
|
||||
|
|
|
@ -152,6 +152,12 @@ TYPED_TEST(TinyPtrVectorTest, CopyAndMoveCtorTest) {
|
|||
TypeParam Move(std::move(Copy2));
|
||||
this->expectValues(Move, this->testArray(42));
|
||||
this->expectValues(Copy2, this->testArray(0));
|
||||
|
||||
TypeParam MultipleElements(this->testArray(2));
|
||||
TypeParam SingleElement(this->testArray(1));
|
||||
MultipleElements = std::move(SingleElement);
|
||||
this->expectValues(MultipleElements, this->testArray(1));
|
||||
this->expectValues(SingleElement, this->testArray(0));
|
||||
}
|
||||
|
||||
TYPED_TEST(TinyPtrVectorTest, CopyAndMoveTest) {
|
||||
|
|
Loading…
Reference in New Issue