VS代码中的linter不适用于跨多个文件的软件包吗？

I have installed the Go extension (version 0.11.4) in Visual Studio Code on MacOS:

However, I find that the linter does not 'pick up' functions defined in the same package, but in different files. For example, if I create in the same directory a file foo.go with

package foobar

import "fmt"

func main() {
    fmt.Println(SayHello())
}

and a file bar.go with

package foobar

func SayHello() string {
    return "Hello, world!"
}

then in foo.go I get a linter error that SayHello is an undeclared name:

I've read about a similar issue here (https://github.com/golang/lint/issues/57), but since that issue is five years old I figured it might be fixed by now? Or does golint simply not work across multiple files?

Update VS Code Go Tool might help. Command + Shift + P -> Go: Install/update tools Install all tools and restart VS Code.

Make clean uninstall of vscode and then it's work fine again...

add sudo if you needed to

rm -rf $HOME/Library/Application\ Support/Code

rm -rf $HOME/.vscode

remove vscode from application

download vscode and install again