https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104164
Tobias Burnus <burnus at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |burnus at gcc dot gnu.org --- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> --- Looking at related but fixed bugs, I did see: PR fortran/81304 * trans-openmp.c (gfc_trans_omp_array_reduction_or_udr): Set attr.implicit_type in intrinsic_sym to avoid undesirable warning. Thus, I wonder whether doing something like that would solve the issue?