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/bug159.go | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 test/fixedbugs/bug159.go (limited to 'test/fixedbugs/bug159.go') diff --git a/test/fixedbugs/bug159.go b/test/fixedbugs/bug159.go new file mode 100644 index 0000000..92d5345 --- /dev/null +++ b/test/fixedbugs/bug159.go @@ -0,0 +1,39 @@ +// 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 + +import "os" + +func main() { + ok := true; + var a, b, c, x, y, z int; + f := func() int { b--; return -b }; + + // this fails on 6g: apparently it rewrites + // the list into + // z = f(); + // y = f(); + // x = f(); + // so that the values come out backward. + x, y, z = f(), f(), f(); + if x != 1 || y != 2 || z != 3 { + println("xyz: expected 1 2 3 got", x, y, z); + ok = false; + } + + // this fails on 6g too. one of the function calls + // happens after assigning to b. + a, b, c = f(), f(), f(); + if a != 4 || b != 5 || c != 6 { + println("abc: expected 4 5 6 got", a, b, c); + ok = false; + } + + if !ok { + os.Exit(1); + } +} -- cgit v1.2.3