go source for verification 2026-05-22

test/fixedbugs/issue31060.go

@@ -0,0 +1,30 @@
+// errorcheck
+
+// 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.
+
+package p
+
+const (
+	f = 1.0
+	c = 1.0i
+
+	_ = ^f // ERROR "invalid operation|expected integer"
+	_ = ^c // ERROR "invalid operation|expected integer"
+
+	_ = f % f // ERROR "invalid operation|expected integer"
+	_ = c % c // ERROR "invalid operation|expected integer"
+
+	_ = f & f // ERROR "invalid operation|expected integer"
+	_ = c & c // ERROR "invalid operation|expected integer"
+
+	_ = f | f // ERROR "invalid operation|expected integer"
+	_ = c | c // ERROR "invalid operation|expected integer"
+
+	_ = f ^ f // ERROR "invalid operation|expected integer"
+	_ = c ^ c // ERROR "invalid operation|expected integer"
+
+	_ = f &^ f // ERROR "invalid operation|expected integer"
+	_ = c &^ c // ERROR "invalid operation|expected integer"
+)