From: Ian Lance Taylor <iant@golang.org>
Date: Tue, 21 Jul 2009 21:05:21 +0000 (-0700)
Subject: You can't set a fixed array to nil.
X-Git-Tag: weekly.2009-11-06~1085
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c9399f13f8f33c0730021c9379ad1444f4e9c5d5;p=gostls13.git

You can't set a fixed array to nil.

R=r
DELTA=12  (12 added, 0 deleted, 0 changed)
OCL=31915
CL=31936
---

diff --git a/test/bugs/bug170.go b/test/bugs/bug170.go
new file mode 100644
index 0000000000..b04e771871
--- /dev/null
+++ b/test/bugs/bug170.go
@@ -0,0 +1,13 @@
+// errchk $G $D/$F.go
+
+// 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
+var v1 = ([10]int)(nil)		// ERROR "illegal|nil|invalid"
+var v2 [10]int = nil		// ERROR "illegal|nil|incompatible"
+var v3 [10]int
+func main() {
+	v3 = nil;		// ERROR "illegal|nil|incompatible"
+}
diff --git a/test/golden.out b/test/golden.out
index e232ffb88d..48283452fd 100644
--- a/test/golden.out
+++ b/test/golden.out
@@ -109,6 +109,9 @@ BUG: should fail
 =========== bugs/bug169.go
 BUG: errchk: command succeeded unexpectedly:  6g bugs/bug169.go
 
+=========== bugs/bug170.go
+BUG: errchk: command succeeded unexpectedly:  6g bugs/bug170.go
+
 =========== fixedbugs/bug016.go
 fixedbugs/bug016.go:7: constant -3 overflows uint