Commit ec735c4e authored by Russ Cox's avatar Russ Cox

gc: fix error for +string

Fixes #1710.

R=ken2
CC=golang-dev
https://golang.org/cl/4444054
parent c9164a5d
......@@ -530,7 +530,7 @@ typeinit(void)
okfor[OCOM] = okforand;
okfor[OMINUS] = okforarith;
okfor[ONOT] = okforbool;
okfor[OPLUS] = okforadd;
okfor[OPLUS] = okforarith;
// special
okfor[OCAP] = okforcap;
......
// errchk $G -e $D/$F.go
// 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.
package main
func main() {
x := ""
x = +"hello" // ERROR "invalid operation.*string"
x = +x // ERROR "invalid operation.*string"
}
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