[Openmp-dev] OpenMP offloading app gets in unresponsive

[Itaru Kitayama via Openmp-dev]

[...]
Libomptarget error: Failed to synchronize device.
Libomptarget error: Call to targetDataEnd failed, abort target.
Libomptarget error: Failed to process data after launching the kernel.
Libomptarget error: run with env LIBOMPTARGET_INFO>1 to dump
host-targetpointer maps
Libomptarget fatal error 1: failure of target construct while
offloading is mandatory

after this point, the process gets in the state of unresponsive and
don't receive a signal from the user. Is this due to a new feature of
LLVM?