wlei-llvm wrote:
Here is the repro from our side. It's reduced by creduce, there are some
unrelated error, the assertion is the real issue.
```
typedef a;
template < typename b, b c > struct d {
static constexpr b e = c;
};
typedef d< bool, true > f;
typedef d< bool, false > g;
template < bool, typename, typename > struct aa;
template < typename... > struct h;
template < typename i, typename j, typename ab, typename... k >
struct h< i, j, ab, k... >
: aa< i::e, i, h<> >::l {};
template < typename > struct ad : g {};
template < typename b >
struct ae : ad< b >{};
template < typename ai, typename aj,
bool = h< ae< ai >, aj ,
aj >::e >
class ak {
template < typename >
static f al(int);
public:
typedef decltype(al< aj >(0)) l;
};
template < typename ai, typename aj >
struct am : ak< ai, aj >::l {};
template < bool , typename az, typename >
struct aa {
typedef az l;
}template < typename ai, typename aj >
constexpr bool bj = am< ai, aj >::e;
template < typename bx, typename by >
concept bz =
bj< bx , by >;
template < typename... > class cy
template < typename m >
concept n =
bz< m , m >
template < typename b >
concept o =
n< b >
template < a , typename > struct tuple_element;
template < typename p, typename r >
class cy< p, r > {};
template < a q, typename... t >
__tuple_element_t< q, cy<> > get( cy< t... > ) ;
class s ;
template < class w > class u {
w begin() ;
};
template < typename x > class v {
using y = x
;
using dp = decltype(static_cast< y (*)() >(
nullptr)()[{}])
;
dp operator*()
}
template < typename x >
struct dr {
using ds = x::dt;
using dp = u< ds >;
}template < o x > class du {
using dr< x >
::dp;
}
enum class dy
class dz
template < typename eb > struct ec : eb ;
template < typename... ed >
struct ee
:ec< cy< ed... > > {};
template < o... ej > class ek {
public:
using el = a;
using dw =
ee< ej ... >;
using dt = v< ek >
;
dw operator[](el ) ;
};
class {
using eo =
s ;
using ep =
ek< eo, dz >;
using eq = du< ep >::dp;
eq get(dy cat) {
auto es = get(cat)
auto et = es.begin();
get< 0 >(*et)
```
https://github.com/llvm/llvm-project/pull/83842
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
