[Bug fortran/102043] Wrong array types used for negative stride accesses

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102043

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
So instead of doing *((T[0:] *)&a[ubound])[-idx] for accesses do
a[ubound - idx]?