fix(backmp11): remove extra semicolons

include/boost/msm/backmp11/detail/basic_polymorphic.hpp

@@ -277,13 +277,13 @@ class basic_polymorphic
     {
         return basic_polymorphic{std::in_place_type<U>,
                                  std::forward<Args>(args)...};
-    };
+    }
 
     template <typename U>
     static basic_polymorphic make(const U& obj)
     {
         return basic_polymorphic{obj};
-    };
+    }
 
     T* get() const noexcept
     {

test/Backmp11Context.cpp

@@ -59,13 +59,13 @@ struct MachineBase_ : public state_machine_def<MachineBase_<T>>
     {
         Context& context = get_context(fsm);
         context.machine_entries++;
-    };
+    }
 
     template <typename Event, typename Fsm>
     void on_exit(const Event& /*event*/, Fsm& fsm)
     {
         get_context(fsm).machine_exits++;
-    };
+    }
 
     using initial_state = Default;
 };

test/Backmp11RootSm.cpp

@@ -96,7 +96,7 @@ struct hierarchical_machine
                 static_assert(std::is_same_v<Fsm,RootSm>);
             }
             fsm.get_root_sm().machine_entries++;
-        };
+        }
 
         template <typename Event, typename Fsm>
         void on_exit(const Event& /*event*/, Fsm& fsm)
@@ -106,7 +106,7 @@ struct hierarchical_machine
                 static_assert(std::is_same_v<Fsm,RootSm>);
             }
             fsm.get_root_sm().machine_exits++;
-        };
+        }
 
         using initial_state = Default;
     };
@@ -128,7 +128,7 @@ struct hierarchical_machine
                 // static_assert(std::is_same_v<Fsm,MiddleMachine>);
             }
             fsm.get_root_sm().machine_entries++;
-        };
+        }
 
         template <typename Event, typename Fsm>
         void on_exit(const Event& /*event*/, Fsm& fsm)
@@ -142,7 +142,7 @@ struct hierarchical_machine
                 // static_assert(std::is_same_v<Fsm,MiddleMachine>);
             }
             fsm.get_root_sm().machine_exits++;
-        };
+        }
     };
     using LowerMachine = state_machine<LowerMachine_, SmConfig>;
 

test/Backmp11Transitions.cpp

@@ -82,13 +82,13 @@ struct StateMachine_ : public state_machine_def<StateMachine_>
     void on_entry(const Event& /*event*/, Fsm& fsm)
     {
         fsm.entry_calls++;
-    };
+    }
 
     template <typename Event, typename Fsm>
     void on_exit(const Event& /*event*/, Fsm& fsm)
     {
         fsm.exit_calls++;
-    };
+    }
 
     using initial_state = MyState;
     using transition_table = mp11::mp_list<

test/CMakeLists.txt

@@ -12,7 +12,7 @@ if(BOOST_MSM_TEST_ONLY_BACKMP11)
     add_compile_definitions("BOOST_MSM_TEST_ONLY_BACKMP11")
 endif()
 if(BOOST_MSM_TEST_STRICT)
-    add_compile_options(-Wall -Wextra -Werror -Wno-language-extension-token)
+    add_compile_options(-Wall -Wpedantic -Wextra -Werror -Wno-language-extension-token)
 endif()
 if(BOOST_MSM_TEST_ENABLE_SANITIZERS)
     add_compile_options(-fsanitize=address -fno-omit-frame-pointer)