https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88052
--- Comment #15 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- (In reply to john.harper from comment #14) > The comma between A and F is still required by F2023 constraint C1302, > and gfortran 14.2.0 still compiles and runs the test program omitting it > even if the -std=f2023 option is used. It's fixed for the next release.