https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101330
--- Comment #3 from G. Steinmetz <gs...@t-online.de> --- A better test case : $ cat z2.f90 !$omp task affinity (iterator(j=1:2:)) !$omp task affinity (iterator(j=1:2::)) !$omp task affinity (iterator(j=1:-2:)) !$omp task depend (iterator(j=1:2:)) !$omp task depend (iterator(j=1:2::)) end