// RUN: %clang_cc1 -std=c++2c -x c++-header %s -emit-pch -o %t.pch | |
// RUN: %clang_cc1 -std=c++2c -x c++ /dev/null -include-pch %t.pch | |
// RUN: %clang_cc1 -std=c++2c -x c++-header %s -emit-pch -fpch-instantiate-templates -o %t.pch | |
// RUN: %clang_cc1 -std=c++2c -x c++ /dev/null -include-pch %t.pch | |
template <int I, typename... U> | |
using Type = U...[I]; | |
template <int I, auto...V> | |
constexpr auto Var = V...[I]; | |
void fn1() { | |
using A = Type<1, int, long, double>; | |
constexpr auto V = Var<2, 0, 1, 42>; | |
} |