From: Robert Griesemer <gri@golang.org>
Date: Wed, 19 May 2010 20:10:00 +0000 (-0700)
Subject: bug275: cannot apply real() to a complex array element
X-Git-Tag: weekly.2010-05-27~69
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=ce7487baa80d1189b289b975361ab4b3868180f5;p=gostls13.git

bug275: cannot apply real() to a complex array element

R=r, ken2
CC=golang-dev
https://golang.org/cl/1260041
---

diff --git a/test/bugs/bug275.go b/test/bugs/bug275.go
new file mode 100644
index 0000000000..2bbc807c59
--- /dev/null
+++ b/test/bugs/bug275.go
@@ -0,0 +1,20 @@
+// $G $D/$F.go || echo BUG should compile
+
+// 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.
+
+// This is a test case for issue 788.
+
+package main
+
+func main() {
+	var a [1]complex64
+
+	t := a[0]
+	_ = real(t) // this works
+
+	_ = real(a[0]) // this doesn't
+}
+
+// bug275.go:17: internal compiler error: subnode not addable
diff --git a/test/golden.out b/test/golden.out
index 1bed6599a8..22f2f98a61 100644
--- a/test/golden.out
+++ b/test/golden.out
@@ -180,3 +180,7 @@ BUG: bug260 failed
 
 =========== bugs/bug274.go
 BUG: errchk: command succeeded unexpectedly
+
+=========== bugs/bug275.go
+bugs/bug275.go:17: internal compiler error: subnode not addable
+BUG should compile