https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109099
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P5 Severity|normal |enhancement Keywords| |diagnostic Status|WAITING |NEW Component|fortran |libfortran --- Comment #4 from anlauf at gcc dot gnu.org --- I've checked the behavior with other compilers: Nvidia 23.1 and Flang: FIO-F-233/namelist read/internal file/too many constants to initialize group item. In source file pr109099.f90, at line number 9 Crayftn 14.0.0: &GROUP X = 7*999, 1, 2, 3, 4, 999 / Ifort 2021.8: &GROUP X = 7*999, 1, 2, 3, 4, 999 / Changing component to libfortran as this is a missing runtime diagnostic.