From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue8325.go | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 test/fixedbugs/issue8325.go (limited to 'test/fixedbugs/issue8325.go') diff --git a/test/fixedbugs/issue8325.go b/test/fixedbugs/issue8325.go new file mode 100644 index 0000000..6b0fc25 --- /dev/null +++ b/test/fixedbugs/issue8325.go @@ -0,0 +1,31 @@ +// run + +// Copyright 2014 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 8325: corrupted byte operations during optimization +// pass. + +package main + +const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ" + +func main() { + var bytes = []byte{10, 20, 30, 40, 50} + + for i, b := range bytes { + bytes[i] = alphanum[b%byte(len(alphanum))] + } + + for _, b := range bytes { + switch { + case '0' <= b && b <= '9', + 'A' <= b && b <= 'Z': + default: + println("found a bad character", string(b)) + panic("BUG") + } + + } +} -- cgit v1.2.3