Quoting Jani Nikula (2019-03-21 09:50:25)
> On Wed, 20 Mar 2019, Chris Wilson wrote:
> > gcc-4.8 and older dislike the use of __builtin_constant_p() within a
> > constant expression context, and so we must use the magical
> > __is_constexpr() instead.
> >
> > For example, with gcc-4.8.5:
> > ../dr
On Wed, 20 Mar 2019, Chris Wilson wrote:
> gcc-4.8 and older dislike the use of __builtin_constant_p() within a
> constant expression context, and so we must use the magical
> __is_constexpr() instead.
>
> For example, with gcc-4.8.5:
> ../drivers/gpu/drm/i915/i915_reg.h:167:27: error: first argum
On 3/20/19 8:40 AM, Chris Wilson wrote:
> gcc-4.8 and older dislike the use of __builtin_constant_p() within a
> constant expression context, and so we must use the magical
> __is_constexpr() instead.
>
> For example, with gcc-4.8.5:
> ../drivers/gpu/drm/i915/i915_reg.h:167:27: error: first argume
