var testing.fuzzCacheDir

4 uses

	testing (current package)
		fuzz.go#L26: 	fuzzCacheDir = flag.String("test.fuzzcachedir", "", "directory where interesting fuzzing inputs are stored (for use only by cmd/go)")
		fuzz.go#L34: 	fuzzCacheDir     *string
		fuzz.go#L350: 		cacheTargetDir := filepath.Join(*fuzzCacheDir, f.name)
		testing.go#L1676: 	if *matchFuzz != "" && *fuzzCacheDir == "" {