Merge pull request #2942 from ReinUsesLisp/clang-warnings

Silence miscellaneous warnings

src/common/file_util.cpp

@@ -713,7 +713,6 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
         case UserPath::RootDir:
             user_path = paths[UserPath::RootDir] + DIR_SEP;
             break;
-
         case UserPath::UserDir:
             user_path = paths[UserPath::RootDir] + DIR_SEP;
             paths[UserPath::ConfigDir] = user_path + CONFIG_DIR DIR_SEP;
@@ -721,6 +720,8 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
             paths[UserPath::SDMCDir] = user_path + SDMC_DIR DIR_SEP;
             paths[UserPath::NANDDir] = user_path + NAND_DIR DIR_SEP;
             break;
+        default:
+            break;
         }
     }
 

src/core/hle/service/am/am.h

@@ -147,6 +147,7 @@ private:
     void GetAccumulatedSuspendedTickValue(Kernel::HLERequestContext& ctx);
     void GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx);
 
+    Core::System& system;
     std::shared_ptr<NVFlinger::NVFlinger> nvflinger;
     Kernel::EventPair launchable_event;
     Kernel::EventPair accumulated_suspended_tick_changed_event;
@@ -154,8 +155,6 @@ private:
     u32 idle_time_detection_extension = 0;
     u64 num_fatal_sections_entered = 0;
     bool is_auto_sleep_disabled = false;
-
-    Core::System& system;
 };
 
 class ICommonStateGetter final : public ServiceFramework<ICommonStateGetter> {

src/core/hle/service/apm/controller.cpp

@@ -13,7 +13,7 @@ constexpr PerformanceConfiguration DEFAULT_PERFORMANCE_CONFIGURATION =
     PerformanceConfiguration::Config7;
 
 Controller::Controller(Core::Timing::CoreTiming& core_timing)
-    : core_timing(core_timing), configs{
+    : core_timing{core_timing}, configs{
                                     {PerformanceMode::Handheld, DEFAULT_PERFORMANCE_CONFIGURATION},
                                     {PerformanceMode::Docked, DEFAULT_PERFORMANCE_CONFIGURATION},
                                 } {}
@@ -63,6 +63,7 @@ PerformanceConfiguration Controller::GetCurrentPerformanceConfiguration(Performa
 void Controller::SetClockSpeed(u32 mhz) {
     LOG_INFO(Service_APM, "called, mhz={:08X}", mhz);
     // TODO(DarkLordZach): Actually signal core_timing to change clock speed.
+    // TODO(Rodrigo): Remove [[maybe_unused]] when core_timing is used.
 }
 
 } // namespace Service::APM

src/core/hle/service/apm/controller.h

@@ -50,7 +50,7 @@ enum class PerformanceMode : u8 {
 // system during times of high load -- this simply maps to different PerformanceConfigs to use.
 class Controller {
 public:
-    Controller(Core::Timing::CoreTiming& core_timing);
+    explicit Controller(Core::Timing::CoreTiming& core_timing);
     ~Controller();
 
     void SetPerformanceConfiguration(PerformanceMode mode, PerformanceConfiguration config);
@@ -62,9 +62,9 @@ public:
 private:
     void SetClockSpeed(u32 mhz);
 
-    std::map<PerformanceMode, PerformanceConfiguration> configs;
+    [[maybe_unused]] Core::Timing::CoreTiming& core_timing;
 
-    Core::Timing::CoreTiming& core_timing;
+    std::map<PerformanceMode, PerformanceConfiguration> configs;
 };
 
 } // namespace Service::APM

src/core/hle/service/audio/audout_u.cpp

@@ -205,7 +205,7 @@ private:
     AudioCore::StreamPtr stream;
     std::string device_name;
 
-    AudoutParams audio_params{};
+    [[maybe_unused]] AudoutParams audio_params {};
 
     /// This is the event handle used to check if the audio buffer was released
     Kernel::EventPair buffer_event;

src/core/hle/service/bcat/backend/boxcat.cpp

@@ -88,7 +88,7 @@ std::ostream& operator<<(std::ostream& os, DownloadResult result) {
 
 constexpr u32 PORT = 443;
 constexpr u32 TIMEOUT_SECONDS = 30;
-constexpr u64 VFS_COPY_BLOCK_SIZE = 1ull << 24; // 4MB
+[[maybe_unused]] constexpr u64 VFS_COPY_BLOCK_SIZE = 1ULL << 24; // 4MB
 
 namespace {
 

src/core/hle/service/bcat/module.cpp

@@ -567,7 +567,7 @@ std::unique_ptr<Backend> CreateBackendFromSettings(DirectoryGetter getter) {
 
 Module::Interface::Interface(std::shared_ptr<Module> module, FileSystem::FileSystemController& fsc,
                              const char* name)
-    : ServiceFramework(name), module(std::move(module)), fsc(fsc),
+    : ServiceFramework(name), fsc(fsc), module(std::move(module)),
       backend(CreateBackendFromSettings([&fsc](u64 tid) { return fsc.GetBCATDirectory(tid); })) {}
 
 Module::Interface::~Interface() = default;

src/core/hle/service/filesystem/fsp_srv.cpp

@@ -803,7 +803,7 @@ void FSP_SRV::CreateSaveDataFileSystem(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
 
     auto save_struct = rp.PopRaw<FileSys::SaveDataDescriptor>();
-    auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
+    [[maybe_unused]] auto save_create_struct = rp.PopRaw<std::array<u8, 0x40>>();
     u128 uid = rp.PopRaw<u128>();
 
     LOG_DEBUG(Service_FS, "called save_struct = {}, uid = {:016X}{:016X}", save_struct.DebugInfo(),

src/core/hle/service/friend/friend.cpp

@@ -237,7 +237,6 @@ private:
     };
 
     Common::UUID uuid;
-    bool is_event_created = false;
     Kernel::EventPair notification_event;
     std::queue<SizedNotificationInfo> notifications;
     States states{};

src/core/hle/service/hid/controllers/debug_pad.cpp

@@ -11,11 +11,10 @@
 namespace Service::HID {
 
 constexpr s32 HID_JOYSTICK_MAX = 0x7fff;
-constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
+[[maybe_unused]] constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
 enum class JoystickId : std::size_t { Joystick_Left, Joystick_Right };
 
-Controller_DebugPad::Controller_DebugPad(Core::System& system)
-    : ControllerBase(system), system(system) {}
+Controller_DebugPad::Controller_DebugPad(Core::System& system) : ControllerBase(system) {}
 Controller_DebugPad::~Controller_DebugPad() = default;
 
 void Controller_DebugPad::OnInit() {}

src/core/hle/service/hid/controllers/debug_pad.h

@@ -89,6 +89,5 @@ private:
         buttons;
     std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>
         analogs;
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/gesture.cpp

@@ -10,8 +10,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3BA00;
 
-Controller_Gesture::Controller_Gesture(Core::System& system)
-    : ControllerBase(system), system(system) {}
+Controller_Gesture::Controller_Gesture(Core::System& system) : ControllerBase(system) {}
 Controller_Gesture::~Controller_Gesture() = default;
 
 void Controller_Gesture::OnInit() {}

src/core/hle/service/hid/controllers/gesture.h

@@ -59,6 +59,5 @@ private:
         std::array<GestureState, 17> gesture_states;
     };
     SharedMemory shared_memory{};
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/keyboard.cpp

@@ -12,8 +12,7 @@ namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3800;
 constexpr u8 KEYS_PER_BYTE = 8;
 
-Controller_Keyboard::Controller_Keyboard(Core::System& system)
-    : ControllerBase(system), system(system) {}
+Controller_Keyboard::Controller_Keyboard(Core::System& system) : ControllerBase(system) {}
 Controller_Keyboard::~Controller_Keyboard() = default;
 
 void Controller_Keyboard::OnInit() {}

src/core/hle/service/hid/controllers/keyboard.h

@@ -53,6 +53,5 @@ private:
         keyboard_keys;
     std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeKeyboard::NumKeyboardMods>
         keyboard_mods;
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/mouse.cpp

@@ -11,7 +11,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3400;
 
-Controller_Mouse::Controller_Mouse(Core::System& system) : ControllerBase(system), system(system) {}
+Controller_Mouse::Controller_Mouse(Core::System& system) : ControllerBase(system) {}
 Controller_Mouse::~Controller_Mouse() = default;
 
 void Controller_Mouse::OnInit() {}

src/core/hle/service/hid/controllers/mouse.h

@@ -53,6 +53,5 @@ private:
     std::unique_ptr<Input::MouseDevice> mouse_device;
     std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeMouseButton::NumMouseButtons>
         mouse_button_devices;
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/npad.cpp

@@ -20,7 +20,7 @@
 
 namespace Service::HID {
 constexpr s32 HID_JOYSTICK_MAX = 0x7fff;
-constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
+[[maybe_unused]] constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
 constexpr std::size_t NPAD_OFFSET = 0x9A00;
 constexpr u32 BATTERY_FULL = 2;
 constexpr u32 MAX_NPAD_ID = 7;
@@ -105,6 +105,8 @@ void Controller_NPad::InitNewlyAddedControler(std::size_t controller_idx) {
     controller.joy_styles.raw = 0; // Zero out
     controller.device_type.raw = 0;
     switch (controller_type) {
+    case NPadControllerType::None:
+        UNREACHABLE();
     case NPadControllerType::Handheld:
         controller.joy_styles.handheld.Assign(1);
         controller.device_type.handheld.Assign(1);
@@ -239,7 +241,7 @@ void Controller_NPad::OnRelease() {}
 
 void Controller_NPad::RequestPadStateUpdate(u32 npad_id) {
     const auto controller_idx = NPadIdToIndex(npad_id);
-    const auto controller_type = connected_controllers[controller_idx].type;
+    [[maybe_unused]] const auto controller_type = connected_controllers[controller_idx].type;
     if (!connected_controllers[controller_idx].is_connected) {
         return;
     }
@@ -346,6 +348,8 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
         libnx_entry.connection_status.raw = 0;
 
         switch (controller_type) {
+        case NPadControllerType::None:
+            UNREACHABLE();
         case NPadControllerType::Handheld:
             handheld_entry.connection_status.raw = 0;
             handheld_entry.connection_status.IsWired.Assign(1);

src/core/hle/service/hid/controllers/stubbed.cpp

@@ -9,8 +9,7 @@
 
 namespace Service::HID {
 
-Controller_Stubbed::Controller_Stubbed(Core::System& system)
-    : ControllerBase(system), system(system) {}
+Controller_Stubbed::Controller_Stubbed(Core::System& system) : ControllerBase(system) {}
 Controller_Stubbed::~Controller_Stubbed() = default;
 
 void Controller_Stubbed::OnInit() {}

src/core/hle/service/hid/controllers/stubbed.h

@@ -30,6 +30,5 @@ public:
 private:
     bool smart_update{};
     std::size_t common_offset{};
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/touchscreen.cpp

@@ -13,8 +13,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x400;
 
-Controller_Touchscreen::Controller_Touchscreen(Core::System& system)
-    : ControllerBase(system), system(system) {}
+Controller_Touchscreen::Controller_Touchscreen(Core::System& system) : ControllerBase(system) {}
 Controller_Touchscreen::~Controller_Touchscreen() = default;
 
 void Controller_Touchscreen::OnInit() {}

src/core/hle/service/hid/controllers/touchscreen.h

@@ -69,6 +69,5 @@ private:
     TouchScreenSharedMemory shared_memory{};
     std::unique_ptr<Input::TouchDevice> touch_device;
     s64_le last_touch{};
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/xpad.cpp

@@ -10,7 +10,7 @@
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C00;
 
-Controller_XPad::Controller_XPad(Core::System& system) : ControllerBase(system), system(system) {}
+Controller_XPad::Controller_XPad(Core::System& system) : ControllerBase(system) {}
 Controller_XPad::~Controller_XPad() = default;
 
 void Controller_XPad::OnInit() {}

src/core/hle/service/hid/controllers/xpad.h

@@ -56,6 +56,5 @@ private:
     };
     static_assert(sizeof(SharedMemory) == 0x1000, "SharedMemory is an invalid size");
     SharedMemory shared_memory{};
-    Core::System& system;
 };
 } // namespace Service::HID

src/core/hle/service/hid/hid.cpp

@@ -38,8 +38,10 @@ namespace Service::HID {
 // Updating period for each HID device.
 // TODO(ogniK): Find actual polling rate of hid
 constexpr s64 pad_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 66);
-constexpr s64 accelerometer_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
-constexpr s64 gyroscope_update_ticks = static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
+[[maybe_unused]] constexpr s64 accelerometer_update_ticks =
+    static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
+[[maybe_unused]] constexpr s64 gyroscope_update_ticks =
+    static_cast<s64>(Core::Timing::BASE_CLOCK_RATE / 100);
 constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
 
 IAppletResource::IAppletResource(Core::System& system)

src/core/hle/service/nfp/nfp.cpp

@@ -18,8 +18,8 @@
 namespace Service::NFP {
 
 namespace ErrCodes {
-constexpr ResultCode ERR_TAG_FAILED(ErrorModule::NFP,
-                                    -1); // TODO(ogniK): Find the actual error code
+[[maybe_unused]] constexpr ResultCode ERR_TAG_FAILED(ErrorModule::NFP,
+                                                     -1); // TODO(ogniK): Find the actual error code
 constexpr ResultCode ERR_NO_APPLICATION_AREA(ErrorModule::NFP, 152);
 } // namespace ErrCodes
 
@@ -35,7 +35,7 @@ Module::Interface::~Interface() = default;
 class IUser final : public ServiceFramework<IUser> {
 public:
     IUser(Module::Interface& nfp_interface, Core::System& system)
-        : ServiceFramework("NFP::IUser"), nfp_interface(nfp_interface), system(system) {
+        : ServiceFramework("NFP::IUser"), nfp_interface(nfp_interface) {
         static const FunctionInfo functions[] = {
             {0, &IUser::Initialize, "Initialize"},
             {1, &IUser::Finalize, "Finalize"},
@@ -183,6 +183,8 @@ private:
         case DeviceState::TagRemoved:
             device_state = DeviceState::Initialized;
             break;
+        default:
+            break;
         }
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
@@ -324,7 +326,6 @@ private:
     Kernel::EventPair deactivate_event;
     Kernel::EventPair availability_change_event;
     const Module::Interface& nfp_interface;
-    Core::System& system;
 };
 
 void Module::Interface::CreateUserInterface(Kernel::HLERequestContext& ctx) {

src/core/hle/service/nvdrv/devices/nvhost_as_gpu.cpp

@@ -45,6 +45,8 @@ u32 nvhost_as_gpu::ioctl(Ioctl command, const std::vector<u8>& input, const std:
         return GetVARegions(input, output);
     case IoctlCommand::IocUnmapBufferCommand:
         return UnmapBuffer(input, output);
+    default:
+        break;
     }
 
     if (static_cast<IoctlCommand>(command.cmd.Value()) == IoctlCommand::IocRemapCommand)

src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp

@@ -38,9 +38,10 @@ u32 nvhost_ctrl::ioctl(Ioctl command, const std::vector<u8>& input, const std::v
         return IocCtrlEventUnregister(input, output);
     case IoctlCommand::IocCtrlEventSignalCommand:
         return IocCtrlEventSignal(input, output);
+    default:
+        UNIMPLEMENTED_MSG("Unimplemented ioctl");
+        return 0;
     }
-    UNIMPLEMENTED_MSG("Unimplemented ioctl");
-    return 0;
 }
 
 u32 nvhost_ctrl::NvOsGetConfigU32(const std::vector<u8>& input, std::vector<u8>& output) {

src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp

@@ -40,9 +40,10 @@ u32 nvhost_ctrl_gpu::ioctl(Ioctl command, const std::vector<u8>& input,
         return FlushL2(input, output);
     case IoctlCommand::IocGetGpuTime:
         return GetGpuTime(input, output);
+    default:
+        UNIMPLEMENTED_MSG("Unimplemented ioctl");
+        return 0;
     }
-    UNIMPLEMENTED_MSG("Unimplemented ioctl");
-    return 0;
 }
 
 u32 nvhost_ctrl_gpu::GetCharacteristics(const std::vector<u8>& input, std::vector<u8>& output,

src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp

@@ -44,6 +44,8 @@ u32 nvhost_gpu::ioctl(Ioctl command, const std::vector<u8>& input, const std::ve
         return GetWaitbase(input, output);
     case IoctlCommand::IocChannelSetTimeoutCommand:
         return ChannelSetTimeout(input, output);
+    default:
+        break;
     }
 
     if (command.group == NVGPU_IOCTL_MAGIC) {

src/yuzu/configuration/configure_service.cpp

@@ -73,6 +73,8 @@ std::pair<QString, QString> ConfigureService::BCATDownloadEvents() {
     const auto res = Service::BCAT::Boxcat::GetStatus(global, map);
 
     switch (res) {
+    case Service::BCAT::Boxcat::StatusResult::Success:
+        break;
     case Service::BCAT::Boxcat::StatusResult::Offline:
         return {QString{},
                 tr("The boxcat service is offline or you are not connected to the internet.")};

src/yuzu/game_list.cpp

@@ -172,9 +172,7 @@ void GameList::onTextChanged(const QString& new_text) {
     const int folder_count = tree_view->model()->rowCount();
     QString edit_filter_text = new_text.toLower();
     QStandardItem* folder;
-    QStandardItem* child;
     int children_total = 0;
-    QModelIndex root_index = item_model->invisibleRootItem()->index();
 
     // If the searchfield is empty every item is visible
     // Otherwise the filter gets applied
@@ -272,6 +270,8 @@ void GameList::onUpdateThemedIcons() {
                     .scaled(icon_size, icon_size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation),
                 Qt::DecorationRole);
             break;
+        default:
+            break;
         }
     }
 }
@@ -392,6 +392,8 @@ void GameList::ValidateEntry(const QModelIndex& item) {
     case GameListItemType::AddDir:
         emit AddDirectory();
         break;
+    default:
+        break;
     }
 }
 
@@ -462,6 +464,8 @@ void GameList::PopupContextMenu(const QPoint& menu_location) {
     case GameListItemType::SysNandDir:
         AddPermDirPopup(context_menu, selected);
         break;
+    default:
+        break;
     }
     context_menu.exec(tree_view->viewport()->mapToGlobal(menu_location));
 }

src/yuzu/game_list_p.h

@@ -247,7 +247,7 @@ public:
                 Qt::DecorationRole);
             setData(QObject::tr("System Titles"), Qt::DisplayRole);
             break;
-        case GameListItemType::CustomDir:
+        case GameListItemType::CustomDir: {
             const QString icon_name = QFileInfo::exists(game_dir->path)
                                           ? QStringLiteral("folder")
                                           : QStringLiteral("bad_folder");
@@ -256,8 +256,11 @@ public:
                     Qt::DecorationRole);
             setData(game_dir->path, Qt::DisplayRole);
             break;
-        };
-    };
+        }
+        default:
+            break;
+        }
+    }
 
     int type() const override {
         return static_cast<int>(dir_type);

src/yuzu/game_list_worker.cpp

@@ -326,10 +326,10 @@ void GameListWorker::ScanFileSystem(ScanTarget target, const std::string& dir_pa
                 }
             } else {
                 std::vector<u8> icon;
-                const auto res1 = loader->ReadIcon(icon);
+                [[maybe_unused]] const auto res1 = loader->ReadIcon(icon);
 
                 std::string name = " ";
-                const auto res3 = loader->ReadTitle(name);
+                [[maybe_unused]] const auto res3 = loader->ReadTitle(name);
 
                 const FileSys::PatchManager patch{program_id};
 
@@ -354,20 +354,20 @@ void GameListWorker::run() {
     for (UISettings::GameDir& game_dir : game_dirs) {
         if (game_dir.path == QStringLiteral("SDMC")) {
             auto* const game_list_dir = new GameListDir(game_dir, GameListItemType::SdmcDir);
-            emit DirEntryReady({game_list_dir});
+            emit DirEntryReady(game_list_dir);
             AddTitlesToGameList(game_list_dir);
         } else if (game_dir.path == QStringLiteral("UserNAND")) {
             auto* const game_list_dir = new GameListDir(game_dir, GameListItemType::UserNandDir);
-            emit DirEntryReady({game_list_dir});
+            emit DirEntryReady(game_list_dir);
             AddTitlesToGameList(game_list_dir);
         } else if (game_dir.path == QStringLiteral("SysNAND")) {
             auto* const game_list_dir = new GameListDir(game_dir, GameListItemType::SysNandDir);
-            emit DirEntryReady({game_list_dir});
+            emit DirEntryReady(game_list_dir);
             AddTitlesToGameList(game_list_dir);
         } else {
             watch_list.append(game_dir.path);
             auto* const game_list_dir = new GameListDir(game_dir);
-            emit DirEntryReady({game_list_dir});
+            emit DirEntryReady(game_list_dir);
             provider->ClearAllEntries();
             ScanFileSystem(ScanTarget::FillManualContentProvider, game_dir.path.toStdString(), 2,
                            game_list_dir);

src/yuzu/game_list_worker.h

@@ -75,8 +75,9 @@ private:
 
     std::shared_ptr<FileSys::VfsFilesystem> vfs;
     FileSys::ManualContentProvider* provider;
-    QStringList watch_list;
-    const CompatibilityList& compatibility_list;
     QVector<UISettings::GameDir>& game_dirs;
+    const CompatibilityList& compatibility_list;
+
+    QStringList watch_list;
     std::atomic_bool stop_processing;
 };

src/yuzu_tester/config.cpp

@@ -93,7 +93,6 @@ void Config::ReadValues() {
 
     // System
     Settings::values.use_docked_mode = sdl2_config->GetBoolean("System", "use_docked_mode", false);
-    const auto size = sdl2_config->GetInteger("System", "users_size", 0);
 
     Settings::values.current_user = std::clamp<int>(
         sdl2_config->GetInteger("System", "current_user", 0), 0, Service::Account::MAX_USERS - 1);