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Can't use layout_of_local for the frame currently being created

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Oliver Scherer 2019-01-30 15:05:50 +01:00
parent 154c54c875
commit 4165c890ed
1 changed files with 3 additions and 2 deletions
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5
src/librustc_mir/interpret/eval_context.rs
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@ -509,9 +509,10 @@ impl<'a, 'mir, 'tcx: 'mir, M: Machine<'a, 'mir, 'tcx>> EvalContext<'a, 'mir, 'tc
for (idx, local) in locals.iter_enumerated_mut() {
match local.state {
LocalState::Live(_) => {
// This needs to be peoperly initialized.
let layout = self.layout_of_local(self.frame(), idx, None)?;
// This needs to be properly initialized.
let layout = self.layout_of(mir.local_decls[idx].ty)?;
local.state = LocalState::Live(self.uninit_operand(layout)?);
local.layout = Cell::new(Some(layout));
}
LocalState::Dead => {
// Nothing to do