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cmd/compile: fix a typo in assignment mismatch error

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Fixes #30087

Change-Id: Ic6d80f8e6e1831886af8613420b1bd129a1b4850
Reviewed-on: https://go-review.googlesource.com/c/161577
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Agniva De Sarker 2019-02-07 13:11:12 +05:30 committed by Daniel Martí
parent 576a3c61d9
commit 39fa3f171c
2 changed files with 15 additions and 1 deletions
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2
src/cmd/compile/internal/gc/typecheck.go
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@ -3603,7 +3603,7 @@ func typecheckas2(n *Node) {
mismatch:
switch r.Op {
default:
yyerror("assignment mismatch: %d variable but %d values", cl, cr)
yyerror("assignment mismatch: %d variables but %d values", cl, cr)
case OCALLFUNC, OCALLMETH, OCALLINTER:
yyerror("assignment mismatch: %d variables but %v returns %d values", cl, r.Left, cr)
}

14
test/fixedbugs/issue30087.go Normal file
View file

@ -0,0 +1,14 @@
// errorcheck
// Copyright 2019 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() {
var a, b = 1 // ERROR "assignment mismatch: 2 variables but 1 values"
_ = 1, 2 // ERROR "assignment mismatch: 1 variables but 2 values"
c, d := 1 // ERROR "assignment mismatch: 2 variables but 1 values"
e, f := 1, 2, 3 // ERROR "assignment mismatch: 2 variables but 3 values"
}