Use SmallVectorImpl::const_iterator instead of SmallVector to avoid specifying the vector size.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185623 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Sema/Initialization.h b/include/clang/Sema/Initialization.h
index f53cb14..97311a0 100644
--- a/include/clang/Sema/Initialization.h
+++ b/include/clang/Sema/Initialization.h
@@ -859,8 +859,8 @@
/// \brief Determine whether the initialization sequence is invalid.
bool Failed() const { return SequenceKind == FailedSequence; }
-
- typedef SmallVector<Step, 4>::const_iterator step_iterator;
+
+ typedef SmallVectorImpl<Step>::const_iterator step_iterator;
step_iterator step_begin() const { return Steps.begin(); }
step_iterator step_end() const { return Steps.end(); }
