| # Tests golang.org/issue/48490 | |
| # cmd/go should enable concurrent compilation by default | |
| # Reset all experiments, since one of them can disable | |
| # concurrent compilation, e.g: fieldtrack. | |
| env GOEXPERIMENT=none | |
| env GOMAXPROCS=4 | |
| go build -n -x -a fmt | |
| stderr ' -c=4 ' |