Fix build with Xcode and GCC.

Telegram/SourceFiles/chat_helpers/emoji_list_widget.cpp

@@ -597,7 +597,6 @@ bool EmojiListWidget::enumerateSections(Callback callback) const {
 
 	auto i = 0;
 	auto info = SectionInfo();
-	const auto session = &controller()->session();
 	const auto next = [&] {
 		info.rowsCount = info.collapsed
 			? kCollapsedRows
@@ -789,7 +788,6 @@ void EmojiListWidget::paintEvent(QPaintEvent *e) {
 		const auto widthForTitle = emojiRight()
 			- (st::emojiPanHeaderLeft - st::roundRadiusSmall)
 			- paintButtonGetWidth(p, info, buttonSelected, r);
-		const auto skip = st::roundRadiusSmall;
 		if (info.section > 0 && r.top() < info.rowsTop) {
 			p.setFont(st::emojiPanHeaderFont);
 			p.setPen(st::emojiPanHeaderFg);

Telegram/SourceFiles/chat_helpers/stickers_list_footer.cpp

@@ -578,7 +578,6 @@ void StickersListFooter::paintSelectionBg(Painter &p) const {
 	if (rtl()) {
 		selx = width() - selx - selw;
 	}
-	const auto skip = st::emojiIconSelectSkip;
 	const auto sely = _iconsTop;
 	const auto area = st::emojiIconArea;
 	const auto rect = QRect(

Telegram/SourceFiles/payments/payments_form.cpp

@@ -440,7 +440,7 @@ void Form::processDetails(const MTPDpayments_paymentReceipt &data) {
 		&& !_thumbnailLoadProcess) {
 		_invoice.cover = Ui::Cover{
 			.title = qs(data.vtitle()),
-			.description = qs(data.vdescription()),
+			.description = { qs(data.vdescription()) },
 		};
 		if (const auto web = data.vphoto()) {
 			if (const auto photo = _session->data().photoFromWeb(*web, {})) {