[Bug testsuite/108835] gm2 tests at large -jNN numbers do not return

[gaius at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108835

Gaius Mulley <gaius at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2023-02-19

--- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> ---
Confirmed that testtransfer and coroutine hang.  I've re-implemented
libgm2/libm2iso/RTco.cc and have seen 100000 invocations of the above programs
run to completion without hanging.