On Fri, Jun 15, 2018 at 3:08 PM, Jakub Jelinek <ja...@redhat.com> wrote: > Hi! > > As mentioned in the PR, all traces of this warning option except these > were removed earlier, so the warning option does nothing.
This is unfortunate. As noted here: https://gcc.gnu.org/ml/gcc-patches/2016-07/msg01057.html The warning is (or, it used to be) good at finding code areas to rewrite, and it's MUCH easier to use than the giant walls of text from -fopt-info. Is it possible to recreate this functionality in some other way (or has that already been done, and I missed it)?
