Put helper class in anonymous namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185305 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index 42eced4..acaa3ba 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -6219,6 +6219,8 @@
}
}
+namespace {
+
/// BuiltinCandidateTypeSet - A set of types that will be used for the
/// candidate operator functions for built-in operators (C++
/// [over.built]). The types are separated into pointer types and
@@ -6308,6 +6310,8 @@
bool hasNullPtrType() const { return HasNullPtrType; }
};
+} // end anonymous namespace
+
/// AddPointerWithMoreQualifiedTypeVariants - Add the pointer type @p Ty to
/// the set of pointer types along with any more-qualified variants of
/// that type. For example, if @p Ty is "int const *", this routine
