diff options
author | Russ Cox <rsc@golang.org> | 2011-04-23 10:55:32 -0400 |
---|---|---|
committer | Russ Cox <rsc@golang.org> | 2011-04-23 10:55:32 -0400 |
commit | c0a895fc0a512cea6daa4543fca67a32bae5f1eb (patch) | |
tree | 632dda1b1afd42461019fb2260a1b59f97e2b972 | |
parent | 815a1b84c7724fa4ccb4ece1e92ff41c9dc533ab (diff) | |
download | go-c0a895fc0a512cea6daa4543fca67a32bae5f1eb.tar.gz go-c0a895fc0a512cea6daa4543fca67a32bae5f1eb.zip |
gc: fix conversion of user-defined string type to []byte
Fixes #1709.
R=ken2
CC=golang-dev
https://golang.org/cl/4438068
-rw-r--r-- | src/cmd/gc/walk.c | 2 | ||||
-rw-r--r-- | test/fixedbugs/bug333.go | 19 |
2 files changed, 20 insertions, 1 deletions
diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c index 6b94002c5d..ae556ae3fb 100644 --- a/src/cmd/gc/walk.c +++ b/src/cmd/gc/walk.c @@ -1356,7 +1356,7 @@ walkexpr(Node **np, NodeList **init) case OSTRARRAYBYTE: // stringtoslicebyte(string) []byte; - n = mkcall("stringtoslicebyte", n->type, init, n->left); + n = mkcall("stringtoslicebyte", n->type, init, conv(n->left, types[TSTRING])); goto ret; case OSTRARRAYRUNE: diff --git a/test/fixedbugs/bug333.go b/test/fixedbugs/bug333.go new file mode 100644 index 0000000000..515c1f3fab --- /dev/null +++ b/test/fixedbugs/bug333.go @@ -0,0 +1,19 @@ +// $G $D/$F.go && $L $F.$A && ./$A.out + +// Copyright 2011 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. + +// Issue 1709 + +package main + +func main() { + type Ts string + var ts Ts + _ = []byte(ts) +} + +/* +bug333.go:14: cannot use ts (type Ts) as type string in function argument +*/ |