[Bug tree-optimization/101162] [12 Regression] ICE (verify_gimple failed) for switch returning pointer-to-members

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101162

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c++                         |tree-optimization

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>This regression was introduced between 2021-06-14 and 2021-06-21.

I added the extra checks during that time period.
But the problem was latent before hand.  Multiplying on offset_type does not
make sense.