From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/go.test/test/fixedbugs/bug281.go | 55 ++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 gcc/testsuite/go.test/test/fixedbugs/bug281.go

(limited to 'gcc/testsuite/go.test/test/fixedbugs/bug281.go')

diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug281.go b/gcc/testsuite/go.test/test/fixedbugs/bug281.go
new file mode 100644
index 000000000..821b02825
--- /dev/null
+++ b/gcc/testsuite/go.test/test/fixedbugs/bug281.go
@@ -0,0 +1,55 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2010 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.
+
+// http://code.google.com/p/go/issues/detail?id=807
+
+package main
+
+type Point struct {
+	X, Y int64
+}
+
+type Rect struct {
+	Min, Max Point
+}
+
+func (p Point) Sub(q Point) Point {
+	return Point{p.X-q.X, p.Y-q.Y}
+}
+
+type Obj struct {
+	bbox Rect
+}
+
+func (o *Obj) Bbox() Rect {
+	return o.bbox
+}
+
+func (o *Obj) Points() [2]Point{
+	return [2]Point{o.bbox.Min, o.bbox.Max}
+}
+
+var x = 0
+
+func main() {
+	o := &Obj{Rect{Point{800, 0}, Point{}}}
+	p := Point{800, 300}
+	q := p.Sub(o.Bbox().Min)
+	if q.X != 0 || q.Y != 300 {
+		println("BUG dot: ", q.X, q.Y)
+		return
+	}
+	
+	q = p.Sub(o.Points()[0])
+	if q.X != 0 || q.Y != 300 {
+		println("BUG index const: ", q.X, q.Y)
+	}
+	
+	q = p.Sub(o.Points()[x])
+	if q.X != 0 || q.Y != 300 {
+		println("BUG index var: ", q.X, q.Y)
+	}
+}
-- 
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