https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80590
--- Comment #12 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to Tom de Vries from comment #10) > I've re-enabled ada in my test setup, and will see if > I can still reproduce this failure. It seems the ada build hangs now: ... PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 27380 vries 20 0 504m 29m 14m R 100 0.1 1148:53 gnat1 19523 vries 20 0 504m 29m 14m R 100 0.1 1150:34 gnat1 20255 vries 20 0 501m 26m 14m R 100 0.1 1150:27 gnat1 24773 vries 20 0 501m 26m 14m R 99 0.1 1149:37 gnat1 ... and g-exptty.adb is still one of the problematic files: ... $ ps fx | grep \.adb | sed 's/.*\.o//' 6060 pts/12 S+ 0:00 \_ grep .adb g-exptty.adb -o /tmp/ccjytbgm.s g-locfil.adb -o /tmp/cc6YgDXk.s s-gloloc.adb -o /tmp/ccW04HDI.s g-socthi.adb -o /tmp/ccEDMQSf.s ...