On Tue, 6 Jan 2015, Marek Polacek wrote:
> Currently the C FE's -Wdiv-by-zero warns only for INTEGER_CSTs,
> unlike C++, which can also handle const ints (yes, different
> constant expression rules). But since it's easy to warn for
> consts in the C FE as well, and we already warn for shifts
> with const ints, I think we can go with the following. The PR
> is a request for this.
>
> Bootstrapped/regtested on {x86_64,ppc64}-linux, ok for trunk?OK. -- Joseph S. Myers jos...@codesourcery.com
