add check for llvm bug and disable sign-conversion warning if needed

40 jobs for thoennes/add-oneapi-21 in 223 minutes and 36 seconds (queued for 8 seconds)
Name Stage Failure
failed
mac_MpiOnly Test
You should consider upgrading via the 'pip install --upgrade pip' command.
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
Runtime platform
arch=amd64 os=darwin pid=10014 revision=unknown version=13.2.0
report.xml: found 1 matching files and directories

python/report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=630394 responseStatus=201 Created token=kYxszUgs
Cleaning up file based variables
ERROR: Job failed: Process exited with status 1
failed
msvc-14.2_Hybrid Test
  Building Custom Rule C:/cygwin64/home/build/builds/walberla/walberla/src/sqlite/CMakeLists.txt
cl : command line error D8021: invalid numeric argument '/Wno-sign-conversion' [C:\cygwin64\home\build\builds\walberla\walberla\build\src\sqlite\sqlite.vcxproj]
Running after_script
Running after script...
$ pip3 install lxml
bash: line 120: pip3: command not found
Uploading artifacts for failed job
Missing gitlab-runner. Uploading artifacts is disabled.
Cleaning up file based variables
ERROR: Job failed: Process exited with status 1
failed
msvc-14.2_Hybrid_sp_dbg Test
  Building Custom Rule C:/cygwin64/home/build/builds/walberla/walberla/src/sqlite/CMakeLists.txt
cl : command line error D8021: invalid numeric argument '/Wno-sign-conversion' [C:\cygwin64\home\build\builds\walberla\walberla\build\src\sqlite\sqlite.vcxproj]
Running after_script
Running after script...
$ pip3 install lxml
bash: line 120: pip3: command not found
Uploading artifacts for failed job
Missing gitlab-runner. Uploading artifacts is disabled.
Cleaning up file based variables
ERROR: Job failed: Process exited with status 1
failed
msvc-14.2_Hybrid_dbg Test
  Building Custom Rule C:/cygwin64/home/build/builds/walberla/walberla/src/sqlite/CMakeLists.txt
cl : command line error D8021: invalid numeric argument '/Wno-sign-conversion' [C:\cygwin64\home\build\builds\walberla\walberla\build\src\sqlite\sqlite.vcxproj]
Running after_script
Running after script...
$ pip3 install lxml
bash: line 120: pip3: command not found
Uploading artifacts for failed job
Missing gitlab-runner. Uploading artifacts is disabled.
Cleaning up file based variables
ERROR: Job failed: Process exited with status 1
failed
clang-tidy Test
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/tutorials/pe/01_ConfinedGas.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/BidisperseFluidizedBed/BidisperseFluidizedBedDPM.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/CombinedResolvedUnresolved/CombinedResolvedUnresolved.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/FluidizedBed/FluidizedBed.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/HeatConduction/HeatConduction.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/Mixer/Mixer.cpp
clang-tidy -header-filter=^/builds/walberla/walberla/build/.* -p=/builds/walberla/walberla/build -quiet /builds/walberla/walberla/apps/showcases/PegIntoSphereBed/PegIntoSphereBed.cpp
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
inteloneapi_21.3_hybrid_dbg_sp Test
Successfully installed lxml-4.6.3
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
report.xml: found 1 matching files and directories

WARNING: python/report.xml: no matching files
Uploading artifacts as "junit" to coordinator... ok
id=630379 responseStatus=201 Created token=q-jNGkrE
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
inteloneapi_21.3_hybrid_dbg Test
Successfully installed lxml-4.6.3
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
report.xml: found 1 matching files and directories

python/report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=630378 responseStatus=201 Created token=iRXy5XRs
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
inteloneapi_21.3_mpionly_dbg Test
Successfully installed lxml-4.6.3
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
report.xml: found 1 matching files and directories

python/report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=630377 responseStatus=201 Created token=csZ21jBn
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
inteloneapi_21.3_serial_dbg Test
Successfully installed lxml-4.6.3
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
report.xml: found 1 matching files and directories

python/report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=630376 responseStatus=201 Created token=Dgwy-RbJ
Cleaning up file based variables
ERROR: Job failed: exit code 1
failed
inteloneapi_21.3_hybrid Test
Successfully installed lxml-4.6.3
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
$ python3 cmake/ctest2junit.py build > report.xml
Uploading artifacts for failed job
Uploading artifacts...
report.xml: found 1 matching files and directories

python/report.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=630375 responseStatus=201 Created token=WR5BwH7k
Cleaning up file based variables
ERROR: Job failed: exit code 1