https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104845
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> --- Mentioned patch was committed as r12-7558-ga5c9b7c4f95ef77b83da82241cabdf80d8b1cad5 Thus, when this PR is fixed, please uncomment the respective lines in gcc/testsuite/gfortran.dg/sizeof_6.f90