> On Sat, 30 May 2015, Jan Hubicka wrote:
>
> > Joseph, does the attached testcase make sense for you? Is it defined? It is
> > my
> > first attempt to really interpret C standard to detail.
>
> I suppose it's defined if unsigned int is the type chosen as compatible
> with that enum. The test should be skipped for short_enums targets
> (arm-eabi bare metal) (you can't simply use -fno-short-enums as then that
> will fail the link-time compatibility checking).
thanks. I did not notice we have -fshort-enum by default targets. I suppose we
want:
/* { dg-xfail-if "" { arm-eabi-* } { "*" } { "" } } */
Honza
>
> --
> Joseph S. Myers
> jos...@codesourcery.com
