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/blank.go | 122 ++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 gcc/testsuite/go.test/test/blank.go

(limited to 'gcc/testsuite/go.test/test/blank.go')

diff --git a/gcc/testsuite/go.test/test/blank.go b/gcc/testsuite/go.test/test/blank.go
new file mode 100644
index 000000000..681a5e77c
--- /dev/null
+++ b/gcc/testsuite/go.test/test/blank.go
@@ -0,0 +1,122 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// 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 _ "fmt"
+
+var call string
+
+type T struct {
+	_, _, _ int
+}
+
+func (T) _() {
+}
+
+func (T) _() {
+}
+
+const (
+	c0 = iota
+	_
+	_
+	_
+	c4
+)
+
+var ints = []string{
+	"1",
+	"2",
+	"3",
+}
+
+func f() (int, int) {
+	call += "f"
+	return 1, 2
+}
+
+func g() (float64, float64) {
+	call += "g"
+	return 3, 4
+}
+
+func h(_ int, _ float64) {
+}
+
+func i() int {
+	call += "i"
+	return 23
+}
+
+var _ = i()
+
+func main() {
+	if call != "i" {
+		panic("init did not run")
+	}
+	call = ""
+	_, _ = f()
+	a, _ := f()
+	if a != 1 {
+		panic(a)
+	}
+	b, _ := g()
+	if b != 3 {
+		panic(b)
+	}
+	_, a = f()
+	if a != 2 {
+		panic(a)
+	}
+	_, b = g()
+	if b != 4 {
+		panic(b)
+	}
+	_ = i()
+	if call != "ffgfgi" {
+		panic(call)
+	}
+	if c4 != 4 {
+		panic(c4)
+	}
+
+	out := ""
+	for _, s := range ints {
+		out += s
+	}
+	if out != "123" {
+		panic(out)
+	}
+
+	sum := 0
+	for s := range ints {
+		sum += s
+	}
+	if sum != 3 {
+		panic(sum)
+	}
+
+	h(a, b)
+}
+
+// useless but legal
+var _ int = 1
+var _ = 2
+var _, _ = 3, 4
+
+const _ = 3
+const _, _ = 4, 5
+
+type _ int
+
+func _() {
+	panic("oops")
+}
+
+func ff() {
+	var _ int = 1
+}
-- 
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