diff options
| -rw-r--r-- | include/llvm/ADT/IntrusiveRefCntPtr.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/llvm/ADT/IntrusiveRefCntPtr.h b/include/llvm/ADT/IntrusiveRefCntPtr.h index 4709d45b2a..ad2138b10e 100644 --- a/include/llvm/ADT/IntrusiveRefCntPtr.h +++ b/include/llvm/ADT/IntrusiveRefCntPtr.h @@ -121,6 +121,11 @@ namespace llvm { retain(); } + IntrusiveRefCntPtr& operator=(const IntrusiveRefCntPtr& S) { + replace(S.getPtr()); + return *this; + } + template <class X> IntrusiveRefCntPtr& operator=(const IntrusiveRefCntPtr<X>& S) { replace(S.getPtr()); @@ -140,7 +145,7 @@ namespace llvm { T* getPtr() const { return Obj; } - typedef T * IntrusiveRefCntPtr::*unspecified_bool_type; + typedef T* (IntrusiveRefCntPtr::*unspecified_bool_type) () const; operator unspecified_bool_type() const { return Obj == 0 ? 0 : &IntrusiveRefCntPtr::getPtr; } @@ -156,7 +161,7 @@ namespace llvm { void release() { if (Obj) Obj->Release(); } void replace(T* S) { - this_type(S).swap(this); + this_type(S).swap(*this); } }; |