Make unittests work in component build

src/compiler/simplified-operator.h

Index: src/compiler/simplified-operator.h
diff --git a/src/compiler/simplified-operator.h b/src/compiler/simplified-operator.h
index a90439131011406432e261fe4ad10779483bfac9..901addcb0255f0d7f5834c8c0c9ac271bb6c6826 100644
--- a/src/compiler/simplified-operator.h
+++ b/src/compiler/simplified-operator.h
@@ -7,8 +7,10 @@
 
 #include <iosfwd>
 
+#include "src/base/compiler-specific.h"
 #include "src/compiler/operator.h"
 #include "src/compiler/types.h"
+#include "src/globals.h"
 #include "src/handles.h"
 #include "src/machine-type.h"
 #include "src/objects.h"
@@ -45,15 +47,15 @@ class BufferAccess final {
   ExternalArrayType const external_array_type_;
 };
 
-bool operator==(BufferAccess, BufferAccess);
+V8_EXPORT_PRIVATE bool operator==(BufferAccess, BufferAccess);
 bool operator!=(BufferAccess, BufferAccess);
 
 size_t hash_value(BufferAccess);
 
-std::ostream& operator<<(std::ostream&, BufferAccess);
-
-BufferAccess const BufferAccessOf(const Operator* op) WARN_UNUSED_RESULT;
+V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, BufferAccess);
 
+V8_EXPORT_PRIVATE BufferAccess const BufferAccessOf(const Operator* op)
+    WARN_UNUSED_RESULT;
 
 // An access descriptor for loads/stores of fixed structures like field
 // accesses of heap objects. Accesses from either tagged or untagged base
@@ -69,12 +71,12 @@ struct FieldAccess {
   int tag() const { return base_is_tagged == kTaggedBase ? kHeapObjectTag : 0; }
 };
 
-bool operator==(FieldAccess const&, FieldAccess const&);
+V8_EXPORT_PRIVATE bool operator==(FieldAccess const&, FieldAccess const&);
 bool operator!=(FieldAccess const&, FieldAccess const&);
 
 size_t hash_value(FieldAccess const&);
 
-std::ostream& operator<<(std::ostream&, FieldAccess const&);
+V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, FieldAccess const&);
 
 FieldAccess const& FieldAccessOf(const Operator* op) WARN_UNUSED_RESULT;
 
@@ -96,14 +98,15 @@ struct ElementAccess {
   int tag() const { return base_is_tagged == kTaggedBase ? kHeapObjectTag : 0; }
 };
 
-bool operator==(ElementAccess const&, ElementAccess const&);
+V8_EXPORT_PRIVATE bool operator==(ElementAccess const&, ElementAccess const&);
 bool operator!=(ElementAccess const&, ElementAccess const&);
 
 size_t hash_value(ElementAccess const&);
 
-std::ostream& operator<<(std::ostream&, ElementAccess const&);
+V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, ElementAccess const&);
 
-ElementAccess const& ElementAccessOf(const Operator* op) WARN_UNUSED_RESULT;
+V8_EXPORT_PRIVATE ElementAccess const& ElementAccessOf(const Operator* op)
+    WARN_UNUSED_RESULT;
 
 ExternalArrayType ExternalArrayTypeOf(const Operator* op) WARN_UNUSED_RESULT;
 
@@ -178,7 +181,7 @@ enum class NumberOperationHint : uint8_t {
 
 size_t hash_value(NumberOperationHint);
 
-std::ostream& operator<<(std::ostream&, NumberOperationHint);
+V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, NumberOperationHint);
 
 NumberOperationHint NumberOperationHintOf(const Operator* op)
     WARN_UNUSED_RESULT;
@@ -209,7 +212,8 @@ UnicodeEncoding UnicodeEncodingOf(const Operator*) WARN_UNUSED_RESULT;
 //   - Bool: a tagged pointer to either the canonical JS #false or
 //           the canonical JS #true object
 //   - Bit: an untagged integer 0 or 1, but word-sized
-class SimplifiedOperatorBuilder final : public ZoneObject {
+class V8_EXPORT_PRIVATE SimplifiedOperatorBuilder final
+    : public NON_EXPORTED_BASE(ZoneObject) {
  public:
   explicit SimplifiedOperatorBuilder(Zone* zone);