# wrf_wind_fitch_inline.o -O0 libm symbols:
                 U asinf
                 U powf
# wrf_wind_fitch_inline.F90 at WRF's -O2 -ftree-vectorize -funroll-loops:
                 U asinf
                 U powf
# positive control (plain expf loop at -Ofast):
                 U expf
                 U _ZGVbN4v_expf
