1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/parser/lit-err-in-macro.rs b/tests/ui/parser/lit-err-in-macro.rs
new file mode 100644
index 000000000..cff8ee6b4
--- /dev/null
+++ b/tests/ui/parser/lit-err-in-macro.rs
@@ -0,0 +1,10 @@
+macro_rules! f {
+    ($abi:literal) => {
+        extern $abi fn f() {}
+    }
+}
+
+f!("Foo"__);
+//~^ ERROR suffixes on string literals are invalid
+
+fn main() {}