1 files changed, 8 insertions, 0 deletions

diff --git a/crates/libsyntax2/tests/data/parser/ok/0021_extern_fn.rs b/crates/libsyntax2/tests/data/parser/ok/0021_extern_fn.rs
new file mode 100644
index 000000000..e929eef74
--- /dev/null
+++ b/crates/libsyntax2/tests/data/parser/ok/0021_extern_fn.rs
@@ -0,0 +1,8 @@
+extern fn foo() {
+}
+
+extern "C" fn bar() {
+}
+
+extern r"D" fn baz() {
+}