[Bug c++/94050] [10 Regression] C++ ABI change on armv7hl-linux-gnueabi since r10-1302

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94050

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Looks like we're losing the TYPE_USER_ALIGN bit.  That's probably because arm
is STRICT_ALIGNMENT and so finalize_type_size does this:

1930       /* Don't override a larger alignment requirement coming from a user
1931          alignment of one of the fields.  */
1932       if (mode_align >= TYPE_ALIGN (type))
1933         {
1934           SET_TYPE_ALIGN (type, mode_align);
1935           TYPE_USER_ALIGN (type) = 0;
1936         }