1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/editions/edition-keywords-2018-2018-parsing.rs b/tests/ui/editions/edition-keywords-2018-2018-parsing.rs
new file mode 100644
index 000000000..044ab249f
--- /dev/null
+++ b/tests/ui/editions/edition-keywords-2018-2018-parsing.rs
@@ -0,0 +1,30 @@
+// edition:2018
+// aux-build:edition-kw-macro-2018.rs
+
+#![feature(async_closure)]
+
+fn main() {}
+
+#[macro_use]
+extern crate edition_kw_macro_2018;
+
+mod module {
+    pub fn r#async() {}
+}
+
+pub fn check_async() {
+    let mut async = 1; //~ ERROR expected identifier, found keyword `async`
+    let mut r#async = 1; // OK
+
+    r#async = consumes_async!(async); // OK
+    r#async = consumes_async!(r#async); //~ ERROR no rules expected the token `r#async`
+    r#async = consumes_async_raw!(async); //~ ERROR no rules expected the token `async`
+    r#async = consumes_async_raw!(r#async); // OK
+
+    if passes_ident!(async) == 1 {}
+    if passes_ident!(r#async) == 1 {} // OK
+    module::async(); //~ ERROR expected identifier, found keyword `async`
+    module::r#async(); // OK
+
+    let _recovery_witness: () = 0; //~ ERROR mismatched types
+}