On Mon, Mar 19, 2018 at 2:43 AM, David Laight <[email protected]> wrote: > > Is it necessary to have the full checks for old versions of gcc? > > Even -Wvla could be predicated on very recent gcc - since we aren't > worried about whether gcc decides to generate a vla, but whether > the source requests one.
You are correct. We could just ignore the issue with old gcc versions,
and disable -Wvla rather than worry about it.
Linus
