Initial commit: Go 1.23 release state

test/fixedbugs/bug193.go

@@ -0,0 +1,16 @@
+// errorcheck
+
+// Copyright 2009 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 main() {
+	s := uint(10)
+	ss := 1 << s
+	y1 := float64(ss)
+	y2 := float64(1 << s) // ERROR "shift"
+	y3 := string(1 << s)  // ERROR "shift"
+	_, _, _, _, _ = s, ss, y1, y2, y3
+}