# -fopenmp, but strangely it does not crash with -O2 + all additional options.
# -O3 uses. Therefore, for the affected files, when compiling in release mode,
# we override -O3 with -O2 and add the additional option.
# -fopenmp, but strangely it does not crash with -O2 + all additional options.
# -O3 uses. Therefore, for the affected files, when compiling in release mode,
# we override -O3 with -O2 and add the additional option.