1 files changed, 14 insertions, 0 deletions
diff --git a/test/codegen/retpoline.go b/test/codegen/retpoline.go
new file mode 100644
index 0000000..15d6a26
--- /dev/null
+++ b/test/codegen/retpoline.go
@@ -0,0 +1,14 @@
+// +build amd64
+// asmcheck -gcflags=-spectre=ret
+
+package codegen
+
+func CallFunc(f func()) {
+	// amd64:`CALL\truntime.retpoline`
+	f()
+}
+
+func CallInterface(x interface{ M() }) {
+	// amd64:`CALL\truntime.retpoline`
+	x.M()
+}