go source for verification 2026-05-22

test/fixedbugs/issue73917.go

@@ -0,0 +1,40 @@
+// run
+
+// Copyright 2025 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
+
+func callRecover() {
+	if recover() != nil {
+		println("recovered")
+	}
+}
+
+type T int
+
+func (*T) M() { callRecover() }
+
+type S struct{ *T } // has a wrapper S.M wrapping (*T.M)
+
+var p = S{new(T)}
+
+var fn = S.M // using a function pointer to force using the wrapper
+
+func main() {
+	mustPanic(func() {
+		defer fn(p)
+		panic("XXX")
+	})
+}
+
+func mustPanic(f func()) {
+	defer func() {
+		r := recover()
+		if r == nil {
+			panic("didn't panic")
+		}
+	}()
+	f()
+}