diff options
| -rw-r--r-- | llvm/include/llvm/ADT/SmallVector.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h index e3bfb90e1ba..96a49cd9550 100644 --- a/llvm/include/llvm/ADT/SmallVector.h +++ b/llvm/include/llvm/ADT/SmallVector.h @@ -318,6 +318,7 @@ class SmallVectorImpl : public SmallVectorTemplateBase<T> { public: using iterator = typename SuperClass::iterator; using const_iterator = typename SuperClass::const_iterator; + using reference = typename SuperClass::reference; using size_type = typename SuperClass::size_type; protected: @@ -641,11 +642,12 @@ public: insert(I, IL.begin(), IL.end()); } - template <typename... ArgTypes> void emplace_back(ArgTypes &&... Args) { + template <typename... ArgTypes> reference emplace_back(ArgTypes &&... Args) { if (LLVM_UNLIKELY(this->size() >= this->capacity())) this->grow(); ::new ((void *)this->end()) T(std::forward<ArgTypes>(Args)...); this->set_size(this->size() + 1); + return this->back(); } SmallVectorImpl &operator=(const SmallVectorImpl &RHS); |
