Fix -Asserts warnings.

[oota-llvm.git] / include / llvm / ADT / ImmutableSet.h

diff --git a/include/llvm/ADT/ImmutableSet.h b/include/llvm/ADT/ImmutableSet.h
index 65e70e279ab32e64c4d255d3aa834ee9e3416a07..70c3caf2a06117aadd75224250de4af3a4901612 100644 (file)
--- a/include/llvm/ADT/ImmutableSet.h
+++ b/include/llvm/ADT/ImmutableSet.h
@@ -189,6 +189,8 @@ public:
   unsigned verify() const {
     unsigned HL = getLeft() ? getLeft()->verify() : 0;
     unsigned HR = getRight() ? getRight()->verify() : 0;
+    (void) HL;
+    (void) HR;
 
     assert(getHeight() == ( HL > HR ? HL : HR ) + 1
             && "Height calculation wrong");