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-rw-r--r--include/llvm/ADT/ImmutableList.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/ADT/ImmutableList.h b/include/llvm/ADT/ImmutableList.h
index de6af7d..9dde0db 100644
--- a/include/llvm/ADT/ImmutableList.h
+++ b/include/llvm/ADT/ImmutableList.h
@@ -194,6 +194,11 @@ public:
//===----------------------------------------------------------------------===//
// Partially-specialized Traits.
//===----------------------------------------------------------------------===//
+template<typename T> struct FoldingSetTrait<const T*> {
+ static inline void Profile(const T* X, FoldingSetNodeID& ID) {
+ ID.AddPointer(X);
+ }
+};
template<typename T> struct DenseMapInfo;
template<typename T> struct DenseMapInfo<ImmutableList<T> > {