https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82018
--- Comment #2 from janus at gcc dot gnu.org --- (In reply to janus from comment #0) > > i8 = 2.0 > 1 > Warning: Possible change of value in conversion from REAL(4) to INTEGER(8) > at (1) [-Wconversion] Note that if I change 2.0 to 2.1 here, I do get a warning also with gfortran 6. It seems this was an intended change of behavior. However I would argue that the warning was useful indeed. In a well-written code one should write "i8 = 2" instead of "i8 = 2.0". Maybe one could re-enable such warnings at least with -Wextra?