Make unittests work in component build

src/compiler/node-cache.cc

Index: src/compiler/node-cache.cc
diff --git a/src/compiler/node-cache.cc b/src/compiler/node-cache.cc
index 0be6f81bd51474bb653fe3d90e9585e6a9a16a8e..fc9a44c6290cdee2c0f1a403357faff88affb96a 100644
--- a/src/compiler/node-cache.cc
+++ b/src/compiler/node-cache.cc
@@ -6,6 +6,7 @@
 
 #include <cstring>
 
+#include "src/globals.h"
 #include "src/zone/zone-containers.h"
 #include "src/zone/zone.h"
 
@@ -111,12 +112,11 @@ void NodeCache<Key, Hash, Pred>::GetCachedNodes(ZoneVector<Node*>* nodes) {
 // -----------------------------------------------------------------------------
 // Instantiations
 
+template class V8_EXPORT_PRIVATE NodeCache<int32_t>;
+template class V8_EXPORT_PRIVATE NodeCache<int64_t>;
 
-template class NodeCache<int32_t>;
-template class NodeCache<int64_t>;
-
-template class NodeCache<RelocInt32Key>;
-template class NodeCache<RelocInt64Key>;
+template class V8_EXPORT_PRIVATE NodeCache<RelocInt32Key>;
+template class V8_EXPORT_PRIVATE NodeCache<RelocInt64Key>;
 
 }  // namespace compiler
 }  // namespace internal