[llvm] r231109 - Remove explicit copy assignment operator in favor of the implicit/default to avoid disabling/deprecating the implicit copy ctor.

[David Blaikie]

Author: dblaikie
Date: Tue Mar  3 13:29:13 2015
New Revision: 231109

URL: http://llvm.org/viewvc/llvm-project?rev=231109&view=rev
Log:
Remove explicit copy assignment operator in favor of the implicit/default to avoid disabling/deprecating the implicit copy ctor.

Modified:
    llvm/trunk/include/llvm/Analysis/AliasSetTracker.h

Modified: llvm/trunk/include/llvm/Analysis/AliasSetTracker.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/AliasSetTracker.h?rev=231109&r1=231108&r2=231109&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/AliasSetTracker.h (original)
+++ llvm/trunk/include/llvm/Analysis/AliasSetTracker.h Tue Mar  3 13:29:13 2015
@@ -192,11 +192,6 @@ public:
     }
     bool operator!=(const iterator& x) const { return !operator==(x); }
 
-    const iterator &operator=(const iterator &I) {
-      CurNode = I.CurNode;
-      return *this;
-    }
-
     value_type &operator*() const {
       assert(CurNode && "Dereferencing AliasSet.end()!");
       return *CurNode;