mirror of
https://github.com/golang/go
synced 2024-11-05 16:26:11 -07:00
26c7b4fb1e
"abc"[1] is not like 'b', in that -"abc"[1] is uint8 math, not ideal constant math. Delay the constantification until after ideal constant folding is over. Fixes #11370. Change-Id: Iba2fc00ca2455959e7bab8f4b8b4aac14b1f9858 Reviewed-on: https://go-review.googlesource.com/15740 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Russ Cox <rsc@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
14 lines
286 B
Go
14 lines
286 B
Go
// compile
|
|
|
|
// Copyright 2015 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.
|
|
|
|
// issue 11370: cmd/compile: "0"[0] should not be a constant
|
|
|
|
package p
|
|
|
|
func main() {
|
|
println(-"abc"[1] >> 1)
|
|
}
|