// errorcheck // Copyright 2020 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. // Test that the compiler does not crash on a []byte conversion of an // untyped expression. package p var v uint var x = []byte((1 << v) + 1) // ERROR "cannot convert|non-integer type for left operand of shift"