[Bug fortran/124631] [16 Regression] [UBSAN] simplify.cc:3088:12: runtime error:

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124631

--- Comment #3 from David Binderman <dcb314 at hotmail dot com> ---
There is a flag --not-c for creduce. It produces:

real, parameter::a(8) = 0
integer, parameter::b = 4
real, parameter::c = 3.0
integer, parameter::d = 1
real::e(8) = eoshift(a,b,c,d)
end

which is seemingly legal F90 code.