-Denable_jedule=ON -Denable_mallocators=ON \
-Denable_smpi=ON -Denable_smpi_MPICH3_testsuite=ON -Denable_model-checking=ON \
-Denable_smpi_papi=ON \
- -Denable_memcheck=OFF -Denable_memcheck_xml=OFF -Denable_smpi_ISP_testsuite=ON -Denable_coverage=ON $WORKSPACE
+ -Denable_memcheck=OFF -Denable_memcheck_xml=OFF -Denable_smpi_ISP_testsuite=ON \
+ -Denable_coverage=ON -DLTO_EXTRA_FLAG="auto" $WORKSPACE
#build with sonarqube scanner wrapper
/home/ci/build-wrapper-linux-x86/build-wrapper-linux-x86-64 --out-dir bw-outputs make -j$NUMPROC tests