https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120131
--- Comment #5 from Vladimir Terzi <vterzi1996 at gmail dot com> --- After a fruitful discussion in Stack Overflow, I understand that the model set of integers in Fortran is symmetric about zero according to the formula in section 16.4 of https://j3-fortran.org/doc/year/24/24-007.pdf , and, therefore, `gfortran` may reject the literal -2147483648 (although it is inconvenient and there are no technical reasons to reject it). But it was already known in 2006 that this change will cause "bogus bug reports" (like written in https://gcc.gnu.org/legacy-ml/fortran/2006-09/msg00008.html) and there are already multiple of such reports on this site. Then why wasn't the error message clarified?
