https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107071
--- Comment #7 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- @Richard The test in gfortran.dg/ieee/modes_1.f90 is not doing that. It is checking that the floating-point modes (rounding mode, underflow mode, and halting modes) can be set and restored. It is not actually performing any FP operation at all.
