var go/build.defaultReleaseTags

3 uses

	go/build (current package)
		build.go#L298: var defaultToolTags, defaultReleaseTags []string
		build.go#L330: 	defaultReleaseTags = append([]string{}, c.ReleaseTags...) // our own private copy
		build.go#L1081: 		ctxt.JoinPath != nil || ctxt.SplitPathList != nil || ctxt.IsAbsPath != nil || ctxt.IsDir != nil || ctxt.HasSubdir != nil || ctxt.ReadDir != nil || ctxt.OpenFile != nil || !equal(ctxt.ToolTags, defaultToolTags) || !equal(ctxt.ReleaseTags, defaultReleaseTags) {

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