On Wed, 17 Jan 2024, Jonathan Wakely wrote:
> So we can remove the dependency on __STRICT_ISO__ for 128-bit integer
> types, and implementing std::is_integral with a built-in seems like
> the perfect time to do that. But that seems like stage 1 material, as
> we need to go through the library and
On Wed, 17 Jan 2024 at 00:31, Jason Merrill wrote:
>
> On 1/10/24 04:22, Ken Matsui wrote:
> > +/* Return true if T is an integral type. With __STRICT_ANSI__, __int128
> > and
> > + unsigned __int128 are not integral types. */
>
> This really needs a rationale, since they are actually integer
On 1/10/24 04:22, Ken Matsui wrote:
+/* Return true if T is an integral type. With __STRICT_ANSI__, __int128 and
+ unsigned __int128 are not integral types. */
This really needs a rationale, since they are actually integer types. I
know __int128 is considered an extension rather than an e
This patch implements built-in trait for std::is_integral.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_integral.
* constraint.cc (diagnose_trait_expr): Handle
CPTK_IS_INTEGRAL.
* semantics.cc (trait_expr_value): Likewise.
(finish_trait_expr): Likewise.
