1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/rust-2018/auxiliary/suggestions-not-always-applicable.rs b/src/test/ui/rust-2018/auxiliary/suggestions-not-always-applicable.rs
new file mode 100644
index 000000000..7472443dc
--- /dev/null
+++ b/src/test/ui/rust-2018/auxiliary/suggestions-not-always-applicable.rs
@@ -0,0 +1,13 @@
+// force-host
+// no-prefer-dynamic
+
+#![crate_type = "proc-macro"]
+
+extern crate proc_macro;
+
+use proc_macro::*;
+
+#[proc_macro_attribute]
+pub fn foo(_attr: TokenStream, _f: TokenStream) -> TokenStream {
+    "pub fn foo() -> ::Foo { ::Foo }".parse().unwrap()
+}