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-rw-r--r--lib/Support/YAMLParser.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Support/YAMLParser.cpp b/lib/Support/YAMLParser.cpp
index 9e50612..9495cd4 100644
--- a/lib/Support/YAMLParser.cpp
+++ b/lib/Support/YAMLParser.cpp
@@ -96,6 +96,15 @@ static EncodingInfo getUnicodeEncoding(StringRef Input) {
namespace llvm {
namespace yaml {
+/// Pin the vtables to this file.
+void Node::anchor() {}
+void NullNode::anchor() {}
+void ScalarNode::anchor() {}
+void KeyValueNode::anchor() {}
+void MappingNode::anchor() {}
+void SequenceNode::anchor() {}
+void AliasNode::anchor() {}
+
/// Token - A single YAML token.
struct Token : ilist_node<Token> {
enum TokenKind {