1 files changed, 21 insertions, 0 deletions
diff --git a/test/codegen/ifaces.go b/test/codegen/ifaces.go
new file mode 100644
index 0000000..d773845
--- /dev/null
+++ b/test/codegen/ifaces.go
@@ -0,0 +1,21 @@
+// asmcheck
+
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package codegen
+
+type I interface { M() }
+
+func NopConvertIface(x I) I {
+        // amd64:-`.*runtime.convI2I`
+	return I(x)
+}
+
+func NopConvertGeneric[T any](x T) T {
+        // amd64:-`.*runtime.convI2I`
+        return T(x)
+}
+
+var NopConvertGenericIface = NopConvertGeneric[I]