UseAllFiles   bool     // use files regardless of //go:build lines, file names
        Compiler      string   // compiler to assume when computing target paths
        BuildTags     []string // build constraints to match in //go:build lines
        ToolTags      []string // toolchain-specific build constraints
        ReleaseTags   []string // releases the current release is compatible with

	cmd.Flag.BoolVar(&cfg.BuildRace, "race", false, "")
	cmd.Flag.BoolVar(&cfg.BuildMSan, "msan", false, "")
	cmd.Flag.BoolVar(&cfg.BuildASan, "asan", false, "")
	cmd.Flag.Var((*tagsFlag)(&cfg.BuildContext.BuildTags), "tags", "")
	cmd.Flag.Var((*base.StringsFlag)(&cfg.BuildToolexec), "toolexec", "")
	cmd.Flag.BoolVar(&cfg.BuildTrimpath, "trimpath", false, "")
	cmd.Flag.BoolVar(&cfg.BuildWork, "work", false, "")

	if err := CheckGOOSARCHPair(cfg.Goos, cfg.Goarch); err != nil {
		fmt.Fprintf(os.Stderr, "go: %v\n", err)
		base.SetExitStatus(2)
		base.Exit()
	}

	for _, tag := range cfg.BuildContext.BuildTags {
		if strings.Contains(tag, ",") {
			fmt.Fprintf(os.Stderr, "go: -tags space-separated list contains comma\n")
			base.SetExitStatus(2)
			base.Exit()
		}
	}

	return b
}

finds any problems, go test reports those and does not run the test
binary. Only a high-confidence subset of the default go vet checks are
used. That subset is: atomic, bool, buildtags, directive, errorsas,
ifaceassert, nilfunc, printf, and stringintconv. You can see
the documentation for these and other vet tests via "go doc cmd/vet".
To disable the running of go vet, use the -vet=off flag. To run all

//	    CgoEnabled    bool     // whether cgo can be used
//	    UseAllFiles   bool     // use files regardless of //go:build lines, file names
//	    Compiler      string   // compiler to assume when computing target paths
//	    BuildTags     []string // build constraints to match in //go:build lines
//	    ToolTags      []string // toolchain-specific build constraints
//	    ReleaseTags   []string // releases the current release is compatible with

	}{
		{"GOARCH", runtime.GOARCH},
		{"GOOS", runtime.GOOS},
		{"GOROOT", testGOROOT},
		{"GOPATH", os.Getenv("GOPATH")},
		{"CgoEnabled", ""},
		{"UseAllFiles", ""},
		{"Compiler", ""},
		{"BuildTags", ""},
		{"ReleaseTags", ""},
		{"InstallSuffix", ""},
	} {
		tt := tt
		t.Run(tt.v, func(t *testing.T) {
			tg := testgo(t)
			tg.parallel()
			defer tg.cleanup()

	}
	if cfg.BuildMSan {
		appendSetting("-msan", "true")
	}
	// N.B. -pgo added later by setPGOProfilePath.
	if cfg.BuildRace {
		appendSetting("-race", "true")
	}
	if tags := cfg.BuildContext.BuildTags; len(tags) > 0 {
		appendSetting("-tags", strings.Join(tags, ","))
	}
	if cfg.BuildTrimpath {
		appendSetting("-trimpath", "true")
	}
	if p.DefaultGODEBUG != "" {

		{"(*NoGoError).Error", Method, 0},
		{"(*Package).IsCommand", Method, 0},
		{"AllowBinary", Const, 0},
		{"ArchChar", Func, 0},
		{"Context", Type, 0},
		{"Context.BuildTags", Field, 0},
		{"Context.CgoEnabled", Field, 0},
		{"Context.Compiler", Field, 0},
		{"Context.Dir", Field, 14},
		{"Context.GOARCH", Field, 0},
		{"Context.GOOS", Field, 0},
		{"Context.GOPATH", Field, 0},

pkg go/build, method (*Context) SrcDirs() []string
pkg go/build, method (*NoGoError) Error() string
pkg go/build, method (*Package) IsCommand() bool
pkg go/build, type Context struct
pkg go/build, type Context struct, BuildTags []string
pkg go/build, type Context struct, CgoEnabled bool
pkg go/build, type Context struct, Compiler string
pkg go/build, type Context struct, GOARCH string
pkg go/build, type Context struct, GOOS string