[Bug c/121193] ICE: in get_alias_set, at alias.cc:955 with may_alias on volatile

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121193

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-07-21
           Keywords|                            |ice-checking

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  ICEs everywhere.

961       /* If this is a type with a known alias set, return it.  */
962       gcc_checking_assert (t == TYPE_MAIN_VARIANT (t));