3 // Copyright 2017 The Go Authors. All rights reserved.
4 // Use of this source code is governed by a BSD-style
5 // license that can be found in the LICENSE file.
7 // Ensure that typed non-integer, negative and too large
8 // values are not accepted as size argument in make for
18 sink = make(T, -1) // ERROR "negative size argument in make.*|must not be negative"
19 sink = make(T, uint64(1<<63)) // ERROR "size argument too large in make.*|overflows int"
21 // Test that errors are emitted at call sites, not const declarations
23 sink = make(T, x) // ERROR "negative size argument in make.*|must not be negative"
24 const y = uint64(1 << 63)
25 sink = make(T, y) // ERROR "size argument too large in make.*|overflows int"
27 sink = make(T, 0.5) // ERROR "constant 0.5 truncated to integer|truncated to int"
29 sink = make(T, float32(1.0)) // ERROR "non-integer size argument in make.*|must be integer"
30 sink = make(T, float64(1.0)) // ERROR "non-integer size argument in make.*|must be integer"
32 sink = make(T, complex64(1+0i)) // ERROR "non-integer size argument in make.*|must be integer"
33 sink = make(T, complex128(1+0i)) // ERROR "non-integer size argument in make.*|must be integer"