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-rw-r--r--include/llvm/ADT/FoldingSet.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/ADT/FoldingSet.h b/include/llvm/ADT/FoldingSet.h
index 287127243e..dbf10aa63e 100644
--- a/include/llvm/ADT/FoldingSet.h
+++ b/include/llvm/ADT/FoldingSet.h
@@ -143,6 +143,9 @@ public:
void SetNextInBucket(void *N) { NextInFoldingSetBucket = N; }
};
+ /// clear - Remove all nodes from the folding set.
+ void clear();
+
/// RemoveNode - Remove a node from the folding set, returning true if one
/// was removed or false if the node was not in the folding set.
bool RemoveNode(Node *N);