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-rw-r--r--gcc/rust/ast/rust-ast-dump.cc6
-rw-r--r--gcc/rust/ast/rust-item.h1
-rw-r--r--gcc/rust/expand/rust-attribute-visitor.cc9
3 files changed, 14 insertions, 2 deletions
diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index 1fd312a..1cfcebb 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -1434,7 +1434,11 @@ Dump::visit (TraitImpl &impl)
void
Dump::visit (ExternalTypeItem &type)
-{}
+{
+ visit (type.get_visibility ());
+
+ stream << "type " << type.get_identifier () << ';';
+}
void
Dump::visit (ExternalStaticItem &)
diff --git a/gcc/rust/ast/rust-item.h b/gcc/rust/ast/rust-item.h
index 4be4ca1..ab7d323 100644
--- a/gcc/rust/ast/rust-item.h
+++ b/gcc/rust/ast/rust-item.h
@@ -3971,6 +3971,7 @@ public:
Identifier get_identifier () const { return item_name; }
+ Visibility &get_visibility () { return visibility; }
const Visibility &get_visibility () const { return visibility; }
protected:
diff --git a/gcc/rust/expand/rust-attribute-visitor.cc b/gcc/rust/expand/rust-attribute-visitor.cc
index a5aa8f0..ce93986 100644
--- a/gcc/rust/expand/rust-attribute-visitor.cc
+++ b/gcc/rust/expand/rust-attribute-visitor.cc
@@ -2738,7 +2738,14 @@ AttrVisitor::visit (AST::TraitImpl &impl)
void
AttrVisitor::visit (AST::ExternalTypeItem &item)
{
- // TODO: ARTHUR
+ expander.expand_cfg_attrs (item.get_outer_attrs ());
+
+ if (expander.fails_cfg_with_expand (item.get_outer_attrs ()))
+ item.mark_for_strip ();
+
+ // TODO: Can we do anything like expand a macro here?
+ // extern "C" { type ffi_ty!(); }
+ // ?
}
void