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don't use pointer as union child

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Folkert 2023-06-21 01:27:32 +02:00
parent 2332ec3133
commit c21f80ea24
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4
crates/compiler/mono/src/drop_specialization.rs
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@ -219,10 +219,8 @@ fn specialize_drops_stmt<'a, 'i>(
structure,
tag_id,
union_layout: _,
index,
index: _,
} => {
// TODO perhaps we need the union_layout later as well? if so, create a new function/map to store it.
environment.add_union_child(*structure, *binding, *tag_id, *index);
// Generated code might know the tag of the union without switching on it.
// So if we UnionFieldPtrAtIndex, we must know the tag and we can use it to specialize the drop.
environment.symbol_tag.insert(*structure, *tag_id);