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trans: Remove dead code for variants and structs from get_item_val.

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This commit is contained in:
Eduard Burtescu 2016-02-23 21:34:48 +02:00
parent e0970498c7
commit c3f856e7e2
1 changed files with 0 additions and 40 deletions
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40
src/librustc_trans/trans/base.rs
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@ -2845,46 +2845,6 @@ pub fn get_item_val(ccx: &CrateContext, id: ast::NodeId) -> ValueRef {
}
}
}
hir_map::NodeVariant(ref v) => {
let llfn;
let fields = if v.node.data.is_struct() {
ccx.sess().bug("struct variant kind unexpected in get_item_val")
} else {
v.node.data.fields()
};
assert!(!fields.is_empty());
let ty = ccx.tcx().node_id_to_type(id);
let parent = ccx.tcx().map.get_parent(id);
let enm = ccx.tcx().map.expect_item(parent);
let sym = exported_name(ccx, id, ty, &enm.attrs);
llfn = match enm.node {
hir::ItemEnum(_, _) => {
register_fn(ccx, (*v).span, sym, id, ty)
}
_ => ccx.sess().bug("NodeVariant, shouldn't happen"),
};
attributes::inline(llfn, attributes::InlineAttr::Hint);
llfn
}
hir_map::NodeStructCtor(struct_def) => {
// Only register the constructor if this is a tuple-like struct.
let ctor_id = if struct_def.is_struct() {
ccx.sess().bug("attempt to register a constructor of a non-tuple-like struct")
} else {
struct_def.id()
};
let parent = ccx.tcx().map.get_parent(id);
let struct_item = ccx.tcx().map.expect_item(parent);
let ty = ccx.tcx().node_id_to_type(ctor_id);
let sym = exported_name(ccx, id, ty, &struct_item.attrs);
let llfn = register_fn(ccx, struct_item.span, sym, ctor_id, ty);
attributes::inline(llfn, attributes::InlineAttr::Hint);
llfn
}
ref variant => {
ccx.sess().bug(&format!("get_item_val(): unexpected variant: {:?}", variant))
}