aboutsummaryrefslogtreecommitdiff
path: root/gcc/rust/resolve/rust-ast-resolve-expr.h
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/rust/resolve/rust-ast-resolve-expr.h')
-rw-r--r--gcc/rust/resolve/rust-ast-resolve-expr.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/rust/resolve/rust-ast-resolve-expr.h b/gcc/rust/resolve/rust-ast-resolve-expr.h
index 38a878c..d7bd6ab 100644
--- a/gcc/rust/resolve/rust-ast-resolve-expr.h
+++ b/gcc/rust/resolve/rust-ast-resolve-expr.h
@@ -327,6 +327,30 @@ public:
ResolveExpr::go (expr.get_loop_block ().get (), expr.get_node_id ());
}
+ void visit (AST::ContinueExpr &expr)
+ {
+ if (expr.has_label ())
+ {
+ auto label = expr.get_label ();
+ if (label.get_lifetime_type () != AST::Lifetime::LifetimeType::NAMED)
+ {
+ rust_error_at (label.get_locus (),
+ "Labels must be a named lifetime value");
+ return;
+ }
+
+ NodeId resolved_node = UNKNOWN_NODEID;
+ if (!resolver->get_label_scope ().lookup (label.get_lifetime_name (),
+ &resolved_node))
+ {
+ rust_error_at (expr.get_label ().get_locus (),
+ "failed to resolve label");
+ return;
+ }
+ resolver->insert_resolved_label (label.get_node_id (), resolved_node);
+ }
+ }
+
private:
ResolveExpr (NodeId parent) : ResolverBase (parent) {}
};