[Bug c++/118169] [15 regression] ICE error: non-trivial conversion in ‘integer_cst’ with std::variant and -O1 since r15-6369-gfa99002538bc91

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
struct A { constexpr A (int *x) : s(x) {} ~A (); int *s; };
struct B { A t; int u = 0; };
void foo (B &&);

void
bar (int &x)
{
  foo ({ &x });
}

Needs -O or higher.