From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/copy1.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 test/copy1.go (limited to 'test/copy1.go') diff --git a/test/copy1.go b/test/copy1.go new file mode 100644 index 0000000..c0760f7 --- /dev/null +++ b/test/copy1.go @@ -0,0 +1,27 @@ +// errorcheck + +// Copyright 2017 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. + +// Verify that copy arguments requirements are enforced by the +// compiler. + +package main + +func main() { + + si := make([]int, 8) + sf := make([]float64, 8) + + _ = copy() // ERROR "not enough arguments" + _ = copy(1, 2, 3) // ERROR "too many arguments" + + _ = copy(si, "hi") // ERROR "have different element types(.*int.*string| int and byte)" + _ = copy(si, sf) // ERROR "have different element types.*int.*float64" + + _ = copy(1, 2) // ERROR "must be slices; have int, int|expects slice arguments" + _ = copy(1, si) // ERROR "first argument to copy should be|expects slice arguments" + _ = copy(si, 2) // ERROR "second argument to copy should be|expects slice arguments" + +} -- cgit v1.2.3