Version 4.12: Fix build with GCC.

Telegram/SourceFiles/api/api_chat_participants.cpp

@@ -216,7 +216,6 @@ void ApplyBotsList(
 		const MTPmessages_Chats &chats) {
 	auto result = ChatParticipants::Channels();
 	std::vector<not_null<ChannelData*>>();
-	auto total = 0;
 	chats.match([&](const auto &data) {
 		const auto &list = data.vchats().v;
 		result.list.reserve(list.size());
@@ -583,7 +582,6 @@ void ChatParticipants::requestSelf(not_null<ChannelData*> channel) {
 			UserId inviter = -1,
 			TimeId inviteDate = 0,
 			bool inviteViaRequest = false) {
-		const auto dateChanged = (channel->inviteDate != inviteDate);
 		channel->inviter = inviter;
 		channel->inviteDate = inviteDate;
 		channel->inviteViaRequest = inviteViaRequest;

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -1097,7 +1097,6 @@ void Controller::fillManageSection() {
 	}
 
 	if (canEditReactions()) {
-		const auto session = &_peer->session();
 		auto allowedReactions = Info::Profile::MigratedOrMeValue(
 			_peer
 		) | rpl::map([=](not_null<PeerData*> peer) {

Telegram/SourceFiles/dialogs/dialogs_row.cpp

@@ -106,7 +106,6 @@ QRect CornerBadgeTTLRect(int photoSize) {
 }
 
 QImage BlurredDarkenedPart(QImage image, QRect part) {
-	const auto ratio = style::DevicePixelRatio();
 	auto blurred = Images::BlurLargeImage(
 		std::move(image),
 		kBlurRadius).copy(part);

Telegram/SourceFiles/history/view/media/history_view_similar_channels.cpp

@@ -162,7 +162,6 @@ void SimilarChannels::draw(Painter &p, const PaintContext &context) const {
 		path.lineTo(x, y - size);
 		p.fillPath(path, stm->msgBg);
 	}
-	const auto photo = st::chatSimilarChannelPhoto;
 	const auto padding = st::chatSimilarChannelPadding;
 	p.setClipRect(geometry);
 	_hasHeavyPart = 1;
@@ -177,7 +176,6 @@ void SimilarChannels::draw(Painter &p, const PaintContext &context) const {
 		if (subscribing) {
 			channel.subscribed = 1;
 			const auto raw = channel.thumbnail.get();
-			const auto view = parent();
 			channel.thumbnail->subscribeToUpdates([=] {
 				for (const auto &channel : _channels) {
 					if (channel.thumbnail.get() == raw) {
@@ -265,7 +263,6 @@ void SimilarChannels::draw(Painter &p, const PaintContext &context) const {
 				st::chatSimilarBadgePadding);
 			auto textLeft = badge.x();
 			const auto &font = st::chatSimilarBadgeFont;
-			const auto ascent = font->ascent;
 			const auto textTop = badge.y() + font->ascent;
 			const auto icon = !channel.more
 				? &st::chatSimilarBadgeIcon
@@ -644,4 +641,4 @@ bool SimilarChannels::consumeHorizontalScroll(QPoint position, int delta) {
 	return true;
 }
 
-} // namespace HistoryView
+} // namespace HistoryView

Telegram/SourceFiles/history/view/media/history_view_web_page.cpp

@@ -417,7 +417,6 @@ QSize WebPage::countCurrentSize(int newWidth) {
 	auto siteNameHeight = _siteNameLines ? lineHeight : 0;
 	const auto asSponsored = (!!_sponsoredData);
 	if (asArticle() || asSponsored) {
-		const auto article = asArticle();
 		constexpr auto kSponsoredUserpicLines = 2;
 		_pixh = (asSponsored ? kSponsoredUserpicLines : linesMax) * lineHeight;
 		do {

Telegram/SourceFiles/info/similar_channels/info_similar_channels_widget.cpp

@@ -240,7 +240,7 @@ void ListController::restoreState(
 	auto typeErasedState = state
 		? state->controllerState.get()
 		: nullptr;
-	if (auto my = dynamic_cast<SavedState*>(typeErasedState)) {
+	if (dynamic_cast<SavedState*>(typeErasedState)) {
 		PeerListController::restoreState(std::move(state));
 	}
 }

Telegram/SourceFiles/info/statistics/info_statistics_inner_widget.cpp

@@ -684,7 +684,6 @@ void InnerWidget::fill() {
 	FillStatistic(inner, descriptor, _state.stats);
 	const auto &channel = _state.stats.channel;
 	const auto &supergroup = _state.stats.supergroup;
-	const auto &message = _state.stats.message;
 	if (channel) {
 		fillRecentPosts();
 	} else if (supergroup) {

Telegram/SourceFiles/media/stories/media_stories_repost_view.cpp

@@ -118,7 +118,6 @@ void RepostView::draw(Painter &p, int x, int y, int availableWidth) {
 		}
 	}
 
-	const auto pausedSpoiler = On(PowerSaving::kChatSpoiler);
 	if (w > st::historyReplyPadding.left()) {
 		const auto textw = w
 			- st::historyReplyPadding.left()

Telegram/SourceFiles/statistics/view/bar_chart_view.cpp

@@ -155,7 +155,6 @@ void BarChartView::paintSelectedXIndex(
 		auto o = ScopedPainterOpacity(p, progress);
 		p.setBrush(st::boxBg);
 		const auto r = st::statisticsDetailsDotRadius;
-		const auto i = selectedXIndex;
 		const auto isSameToken = _selectedPoints.isSame(selectedXIndex, c);
 		auto linePainted = false;
 
@@ -178,7 +177,6 @@ void BarChartView::paintSelectedXIndex(
 					/ float64(c.heightLimits.max - c.heightLimits.min);
 				const auto yPoint = (1. - yPercentage) * c.rect.height();
 
-				const auto bottomIndex = x - localStart;
 				const auto column = QRectF(
 					leftStart + (x - localStart) * w,
 					c.rect.height() - 0 - yPoint,