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Diffstat (limited to '')
-rw-r--r-- | test/fixedbugs/bug116.go | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/fixedbugs/bug116.go b/test/fixedbugs/bug116.go new file mode 100644 index 0000000..5d8e520 --- /dev/null +++ b/test/fixedbugs/bug116.go @@ -0,0 +1,35 @@ +// run + +// Copyright 2009 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. + +package main + +func main() { + bad := false + if (-5 >> 1) != -3 { + println("-5>>1 =", -5>>1, "want -3") + bad = true + } + if (-4 >> 1) != -2 { + println("-4>>1 =", -4>>1, "want -2") + bad = true + } + if (-3 >> 1) != -2 { + println("-3>>1 =", -3>>1, "want -2") + bad = true + } + if (-2 >> 1) != -1 { + println("-2>>1 =", -2>>1, "want -1") + bad = true + } + if (-1 >> 1) != -1 { + println("-1>>1 =", -1>>1, "want -1") + bad = true + } + if bad { + println("errors") + panic("fail") + } +} |