Test results here:

7.4.1 revision 270001
https://gcc.gnu.org/ml/gcc-testresults/2019-03/msg03790.html

8.3.1 revision 270001
https://gcc.gnu.org/ml/gcc-testresults/2019-03/msg03824.html

9.0.1 revision 270001
https://gcc.gnu.org/ml/gcc-testresults/2019-03/msg03904.html

Complete logs can be found here:
https://cloud.emrich-ebersheim.de/index.php/s/g9D245XdCW6GD5W