From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue9604.go | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 test/fixedbugs/issue9604.go (limited to 'test/fixedbugs/issue9604.go') diff --git a/test/fixedbugs/issue9604.go b/test/fixedbugs/issue9604.go new file mode 100644 index 0000000..cd9e9e4 --- /dev/null +++ b/test/fixedbugs/issue9604.go @@ -0,0 +1,29 @@ +// run + +// 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. + +package main + +var x uint16 = 0xffff +var y uint16 = 0xfffe +var a uint16 = 0x7000 +var b uint16 = 0x9000 + +func main() { + // Make sure we truncate to smaller-width types after evaluating expressions. + // This is a problem for arm where there is no 16-bit comparison op. + if ^x != 0 { + panic("^uint16(0xffff) != 0") + } + if ^y != 1 { + panic("^uint16(0xfffe) != 1") + } + if -x != 1 { + panic("-uint16(0xffff) != 1") + } + if a+b != 0 { + panic("0x7000+0x9000 != 0") + } +} -- cgit v1.2.3