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cmd/compile/internal/inline: score call sites exposed by inlines
[gostls13.git] / test / fixedbugs / issue8325.go
1 // run
2
3 // Copyright 2014 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.
6
7 // Issue 8325: corrupted byte operations during optimization
8 // pass.
9
10 package main
11
12 const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
13
14 func main() {
15         var bytes = []byte{10, 20, 30, 40, 50}
16
17         for i, b := range bytes {
18                 bytes[i] = alphanum[b%byte(len(alphanum))]
19         }
20
21         for _, b := range bytes {
22                 switch {
23                 case '0' <= b && b <= '9',
24                         'A' <= b && b <= 'Z':
25                 default:
26                         println("found a bad character", string(b))
27                         panic("BUG")
28                 }
29
30         }
31 }