diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6e9779e935e..b237cade176 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-08  Tom Tromey  <tom@tromey.com>
+
+	* expop.h (class last_operation): New.
+
 2021-03-08  Tom Tromey  <tom@tromey.com>
 
 	* expop.h (class func_static_var_operation): New.
diff --git a/gdb/expop.h b/gdb/expop.h
index 8329babd09b..73b66bf154b 100644
--- a/gdb/expop.h
+++ b/gdb/expop.h
@@ -579,6 +579,24 @@ public:
   { return OP_FUNC_STATIC_VAR; }
 };
 
+class last_operation
+  : public tuple_holding_operation<int>
+{
+public:
+
+  using tuple_holding_operation::tuple_holding_operation;
+
+  value *evaluate (struct type *expect_type,
+		   struct expression *exp,
+		   enum noside noside) override
+  {
+    return access_value_history (std::get<0> (m_storage));
+  }
+
+  enum exp_opcode opcode () const override
+  { return OP_LAST; }
+};
+
 } /* namespace expr */
 
 #endif /* EXPOP_H */