On Mon, Apr 3, 2017 at 9:34 AM, David Chisnall <thera...@sucs.org> wrote:

> On 2 Apr 2017, at 19:28, Niels Grewe <niels.gr...@halbordnung.de> wrote:
> >
> > Yes, it seems that gcc and clang disagree on how to interpret const.
> Here's a PR that addresses this particular problem:
> >
> > https://github.com/gnustep/libobjc2/pull/22
>
> This still looks like a GCC issue.  The C standard includes values stored
> in other const variables as permitted in integer constant expressions.
>
> David
>

5.4 is almost a year old, so maybe this was fixed. However, I'm not sure it
would be so bad to have a workaround for this compiler?

There is already a warning that clang should be used (which I, of course,
switched to; I prefer it anyway). But having a workaround to make it work
with GCC, even in a basic, unsupported way, is probably still good?
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