[Bug bootstrap/63827] parallel make in libjava broken at r217383

[howarth at bromo dot med.uc.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63827

--- Comment #11 from howarth at bromo dot med.uc.edu ---
(In reply to dmalcolm from comment #10)
> (In reply to howarth from comment #9)
> > Now I see why I accidentally cc'd Manu. This breakage occurred in the commit
> > just prior to the jit commit which, as a fortune commit, indeed doesn't make
> > much sense.
> 
> Sorry, I'm getting confused.  Can you clarify:
> * the latest revision on trunk you know of that succeeds, and
> * the earliest revision on trunk you know of that fails?
> to narrow things down.
> 
> [alternatively, do you still think this the fault of my jit commit?
> (r217374)]
> 
> Thanks

I am rerunning my tests. I can definitely say the bootstrap is broken
post-r217814 in the libjava parallel make. Retesting if r217813 is in play.
Also trying to make sure this problem is seen in a reduced build of
--enable-languages=c,c++,java compared with the
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java which I normally test.