1 files changed, 39 insertions, 0 deletions
diff --git a/test/abi/fuzz_trailing_zero_field.go b/test/abi/fuzz_trailing_zero_field.go
new file mode 100644
index 0000000000..ae7ad32aa2
--- /dev/null
+++ b/test/abi/fuzz_trailing_zero_field.go
@@ -0,0 +1,39 @@
+// run
+
+// Copyright 2021 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 main
+
+var p0exp = S1{
+	F1: complex(float64(2.3640607624715027), float64(-0.2717825524109192)),
+	F2: S2{F1: 9},
+	F3: 103050709,
+}
+
+type S1 struct {
+	F1 complex128
+	F2 S2
+	F3 uint64
+}
+
+type S2 struct {
+	F1 uint64
+	F2 empty
+}
+
+type empty struct {
+}
+
+//go:noinline
+//go:registerparams
+func callee(p0 S1) {
+	if p0 != p0exp {
+		panic("bad p0")
+	}
+}
+
+func main() {
+	callee(p0exp)
+}