tree b7748eaadf36f5deae8404f7519e6349cf88506e
parent 8cbe18aff99dbf79bd1adb9c025418e84505ffd5
author Ian Lance Taylor <iant@golang.org> 1606425341 -0800
committer Ian Lance Taylor <iant@golang.org> 1606575330 +0000

compiler: better error for x, x := 1, 2

Was
    assign.go:59:28: error: multiple assignments to x
Now
    assign.go:59:28: error: ‘x’ repeated on left side of :=

Change-Id: I4b69a96950a6077145822ef625fb2117424897f3
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/273546
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>