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go/test/fixedbugs/bug379.go
Rémy Oudompheng 60e4a61d30 gc: don't inherit orig from subnodes in constant expression nodes.
The wrong value made Nconv() show "1" for node "-1", and "2" from
node "2+3".
Fixes #2452.

R=gri, lvd, rsc
CC=golang-dev, remy
https://golang.org/cl/5435064
2011-11-28 12:22:15 -05:00

19 lines
393 B
Go

// errchk $G $D/$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.
// Issue 2452.
// Check that the error messages says
// bug378.go:17: 3 not used
// and not
// bug378.go:17: 1 not used
package main
func main() {
1 + 2 // ERROR "3 not used|value computed is not used"
}