[Bug c/98539] incorrect warning with -Wvla-parameter for unspecified bound in multi-dim array

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98539

--- Comment #5 from uecker at gcc dot gnu.org ---
Actually not a duplicate of 98091 (which is fixed anyhow) and also my other
case is unrelated (and already fixed).