1 files changed, 6 insertions, 0 deletions
diff --git a/utils/TableGen/DAGISelMatcher.cpp b/utils/TableGen/DAGISelMatcher.cpp
index 1367e8dd6e..bd77907a9b 100644
--- a/utils/TableGen/DAGISelMatcher.cpp
+++ b/utils/TableGen/DAGISelMatcher.cpp
@@ -15,6 +15,8 @@
 #include "llvm/ADT/StringExtras.h"
 using namespace llvm;
 
+void Matcher::anchor() { }
+
 void Matcher::dump() const {
   print(errs(), 0);
 }
@@ -324,6 +326,10 @@ unsigned EmitNodeMatcherCommon::getHashImpl() const {
 }
 
 
+void EmitNodeMatcher::anchor() { }
+
+void MorphNodeToMatcher::anchor() { }
+
 unsigned MarkGlueResultsMatcher::getHashImpl() const {
   return HashUnsigneds(GlueResultNodes.begin(), GlueResultNodes.end());
 }