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-rw-r--r--llvm/lib/Support/FoldingSet.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Support/FoldingSet.cpp b/llvm/lib/Support/FoldingSet.cpp
index 0bee315..80d2aef 100644
--- a/llvm/lib/Support/FoldingSet.cpp
+++ b/llvm/lib/Support/FoldingSet.cpp
@@ -223,6 +223,8 @@ static void **AllocateBuckets(unsigned NumBuckets) {
//===----------------------------------------------------------------------===//
// FoldingSetImpl Implementation
+void FoldingSetImpl::anchor() {}
+
FoldingSetImpl::FoldingSetImpl(unsigned Log2InitSize) {
assert(5 < Log2InitSize && Log2InitSize < 32 &&
"Initial hash table size out of range");