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-rw-r--r--include/llvm/Use.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/Use.h b/include/llvm/Use.h
index c81a903..48384f2 100644
--- a/include/llvm/Use.h
+++ b/include/llvm/Use.h
@@ -107,7 +107,7 @@ class value_use_iterator : public forward_iterator<UserTy*, ptrdiff_t> {
typedef value_use_iterator<UserTy> _Self;
Use *U;
- value_use_iterator(Use *u) : U(u) {}
+ explicit value_use_iterator(Use *u) : U(u) {}
friend class Value;
public:
typedef typename super::reference reference;