File: lambda-generic-const4a.C

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gcc-arm-none-eabi 15%3A14.2.rel1-1
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// PR c++/81525
// { dg-do run { target c++14 } }

template <int i> struct A {
  constexpr operator int () const { return i; }
};
template <int i> constexpr A<i> a = {};

template <typename F> void foo (F f) {
  f (42);
}
template <typename T>
void bar (T) {
  constexpr auto N = a<1>;
  auto f = [&] (auto i) {
    if (static_cast<decltype(i)>(N) != 1) __builtin_abort();
  };
  foo (f);
}
int main () { bar (0); }