go source for verification 2026-05-22

test/fixedbugs/issue70481.go

@@ -0,0 +1,20 @@
+// run
+
+// Copyright 2024 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
+
+const maxUint64 = (1 << 64) - 1
+
+//go:noinline
+func f(n uint64) uint64 {
+	return maxUint64 - maxUint64%n
+}
+
+func main() {
+	for i := uint64(1); i < 20; i++ {
+		println(i, maxUint64-f(i))
+	}
+}