bjoernager/rust
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Add UnwindAction::Terminate

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This commit is contained in:
Gary Guo 2022-10-10 22:40:40 +01:00
parent 5e6ed132fa
commit 0a5dac3062
16 changed files with 126 additions and 121 deletions
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10
compiler/rustc_monomorphize/src/collector.rs
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@ -872,6 +872,16 @@ impl<'a, 'tcx> MirVisitor<'tcx> for MirNeighborCollector<'a, 'tcx> {
| mir::TerminatorKind::FalseUnwind { .. } => bug!(),
}
if let Some(mir::UnwindAction::Terminate) = terminator.unwind() {
let instance = Instance::mono(
tcx,
tcx.require_lang_item(LangItem::PanicCannotUnwind, Some(source)),
);
if should_codegen_locally(tcx, &instance) {
self.output.push(create_fn_mono_item(tcx, instance, source));
}
}
self.super_terminator(terminator, location);
}