[Bug c++/105373] miscompile involving lambda coroutines and an object bitwise copied instead of via the copy constructor

[avi at scylladb dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105373

--- Comment #15 from Avi Kivity <avi at scylladb dot com> ---
I see that both sides of the assignment are created in flatten_await_stmt, case
      case TARGET_EXPR.