I'm not sure if this relates to Bug #8923, so I created a new bug report.
The following code causes gij to segfault:
public void bug()
System.out.println((x << 1).toString()); // <segfault here
All gcj front end bugs have been fixed by the gcj-eclipse branch merge.
I'm mass-closing the affected PRs.
If you believe one of these was closed in error, please reopen it
with a note explaining why.
*** Bug 31622 has been marked as a duplicate of this bug. ***