[Openmp-dev] Application build error with trunk (9.0.0)

[Itaru Kitayama via Openmp-dev]

Hi,
My application fails to build on a POWER8 machine:

[ 35%] Building CXX object nestkernel/CMakeFiles/nestkernel.dir/subnet.cpp.o
[ 36%] Building CXX object
nestkernel/CMakeFiles/nestkernel.dir/connector_model.cpp.o
[ 36%] Building CXX object
nestkernel/CMakeFiles/nestkernel.dir/connection_id.cpp.o
[ 37%] Building CXX object nestkernel/CMakeFiles/nestkernel.dir/device.cpp.o
[ 37%] Building CXX object
nestkernel/CMakeFiles/nestkernel.dir/dynamicloader.cpp.o
ptxas error   : Debug information not found in presence of .target debug
ptxas fatal   : Ptx assembly aborted due to errors
clang-9: error: ptxas command failed with exit code 255 (use -v to see
invocation)
make[2]: *** [nestkernel/CMakeFiles/nestkernel.dir/dynamicloader.cpp.o]
Error 255
make[1]: *** [nestkernel/CMakeFiles/nestkernel.dir/all] Error 2
make: *** [all] Error 2

Steps to produce:
$ git clone https://https://github.com/nest/nest-simulator/
$ mkdir /tmp/build/nest-clang-offload/
$ cd /tmp/build/nest-clang-offload/
$ cmake -DCMAKE_TOOLCHAIN_FILE=Platform/JURON_Clang
-DCMAKE_INSTALL_PREFIX=/path/to/opt/nest-clang -Dwith-gsl=ON
-Dwith-openmp=ON -Dwith-mpi=OFF -Dwith-python=OFF -Dwith-offload=ON
/path/to/nest-simulator/
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