[Bug c++/105406] [11/12 Regression] coroutines: since 11.3 co_await attempts to copy a move-only value when await_transform(T &) exists

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105406

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |11.4
           Priority|P3                          |P2
           Keywords|                            |rejects-valid
      Known to work|                            |11.2.0
            Summary|coroutines: since 11.3      |[11/12 Regression]
                   |co_await attempts to copy a |coroutines: since 11.3
                   |move-only value when        |co_await attempts to copy a
                   |await_transform(T &) exists |move-only value when
                   |                            |await_transform(T &) exists
      Known to fail|                            |11.3.0, 12.0