[llvm-commits] [llvm] r122152 - /llvm/trunk/include/llvm/Support/ValueHandle.h

[Eric Christopher]

Author: echristo
Date: Sat Dec 18 04:54:29 2010
New Revision: 122152

URL: http://llvm.org/viewvc/llvm-project?rev=122152&view=rev
Log:
Header warning patrol.

Modified:
    llvm/trunk/include/llvm/Support/ValueHandle.h

Modified: llvm/trunk/include/llvm/Support/ValueHandle.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/ValueHandle.h?rev=122152&r1=122151&r2=122152&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/ValueHandle.h (original)
+++ llvm/trunk/include/llvm/Support/ValueHandle.h Sat Dec 18 04:54:29 2010
@@ -394,7 +394,7 @@
   /// Called when a new Use is added to the use-list of this->getValPtr(),
   /// after the Use has been appended to the list.  Other VH kinds would ignore
   /// this callback, but clients can use it to trigger re-analysis of Values.
-  virtual void addedUse(Use &U) {}
+  virtual void addedUse(Use &) {}
 };
 
 // Specialize simplify_type to allow CallbackVH to participate in