IntrusiveRefCntPtr: in RefCountedBase and RefCountedBaseVPTR, make
authorPeter Collingbourne <peter@pcc.me.uk>
Mon, 4 Apr 2011 00:57:03 +0000 (00:57 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Mon, 4 Apr 2011 00:57:03 +0000 (00:57 +0000)
commit10fdd5a0f622bdea4003ffa818eeb9486bfb0730
treee35b9bccbdb92b852a53599ad49a6becc8bb681d
parenteeb7f4ce2dca47453d5e39448a4aa61c1c7d72d1
IntrusiveRefCntPtr: in RefCountedBase and RefCountedBaseVPTR, make
ref_cnt mutable and Retain/Release const to enable reference counted
pointers to const objects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128804 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/IntrusiveRefCntPtr.h