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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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3
compiler/rustc_mir_transform/src/coverage/spans/from_mir.rs
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@ -193,7 +193,8 @@ fn filtered_terminator_span(terminator: &Terminator<'_>) -> Option<Span> {
| TerminatorKind::Goto { .. } => None,
// Call `func` operand can have a more specific span when part of a chain of calls
| TerminatorKind::Call { ref func, .. } => {
TerminatorKind::Call { ref func, .. }
| TerminatorKind::TailCall { ref func, .. } => {
let mut span = terminator.source_info.span;
if let mir::Operand::Constant(box constant) = func {
if constant.span.lo() > span.lo() {