go source for verification 2026-05-22

test/fixedbugs/issue30061.go

@@ -0,0 +1,20 @@
+// compile
+
+// Copyright 2019 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.
+
+// Make sure we can linkname to memmove with an unsafe.Pointer argument.
+
+package p
+
+import "unsafe"
+
+//go:linkname memmove runtime.memmove
+func memmove(to, from unsafe.Pointer, n uintptr)
+
+var V1, V2 int
+
+func F() {
+	memmove(unsafe.Pointer(&V1), unsafe.Pointer(&V2), unsafe.Sizeof(int(0)))
+}