[Bug c++/66788] [4.9/5 Regression] Rejects instantiation of class std::deque with -m32

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66788

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at gcc dot gnu.org
          Component|libstdc++                   |c++

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Jason, on the 4.9 branch this looks like it is caused by some C++ FE change.

Not sure what is correct behavior here (Jakub points out mangling ignores
the over-alignment).