I had a new linux machine and it installed version10.0 (stable) iverilog. Various programs stopped working. I've cut one down greatly and attach the files. It gives unexpected results on my new machine which is Fedora fc25.
I include the output on the new machine and a working one in two folders.
4.11.3-200.fc25.x86_64 #1 SMP Thu May 25 19:03:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
The bug is that basic integer comparisons and updates are not working corectly I think. Or else I am mad.
This is bug [#999]. It is fixed in both the master and v10 branches in git.
Related
Bugs:
#999