diff --git a/gcc/testsuite/rust/compile/issue-1830_bytes.rs b/gcc/testsuite/rust/compile/issue-1830_bytes.rs
new file mode 100644
index 0000000000000000000000000000000000000000..dcc53b73b19a0fc28c8314067e6bd2da2200155e
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-1830_bytes.rs
@@ -0,0 +1,8 @@
+#[rustc_builtin_macro]
+macro_rules! include_bytes {
+    () => {{}};
+}
+
+fn main() {
+    include_bytes!(""); // { dg-excess-errors "Is a directory" }
+}
diff --git a/gcc/testsuite/rust/compile/issue-1830_str.rs b/gcc/testsuite/rust/compile/issue-1830_str.rs
new file mode 100644
index 0000000000000000000000000000000000000000..6cf835ba9bd5545e47f1b02f8fe7566f7815712c
--- /dev/null
+++ b/gcc/testsuite/rust/compile/issue-1830_str.rs
@@ -0,0 +1,8 @@
+#[rustc_builtin_macro]
+macro_rules! include_str {
+    () => {{}};
+}
+
+fn main() {
+    include_str!(""); // { dg-excess-errors "Is a directory" }
+}