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Support tail calls in mir via TerminatorKind::TailCall

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This commit is contained in:
Maybe Waffle 2024-02-15 19:54:37 +00:00 • committed by Maybe Lapkin
parent e2cf31a614
commit 484152d562
41 changed files with 328 additions and 88 deletions
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2
compiler/rustc_mir_transform/src/mentioned_items.rs
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@ -38,7 +38,7 @@ impl<'tcx> Visitor<'tcx> for MentionedItemsVisitor<'_, 'tcx> {
self.super_terminator(terminator, location);
let span = || self.body.source_info(location).span;
match &terminator.kind {
mir::TerminatorKind::Call { func, .. } => {
mir::TerminatorKind::Call { func, .. } | mir::TerminatorKind::TailCall { func, .. } => {
let callee_ty = func.ty(self.body, self.tcx);
self.mentioned_items
.push(Spanned { node: MentionedItem::Fn(callee_ty), span: span() });