[Bug tree-optimization/117217] [13/14 Regression] ICE in verify_sra_access_forest when copying struct with a union of structs with bool bitfields

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117217

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |15.1.0, 16.0
   Last reconfirmed|2024-10-18 00:00:00         |2026-1-28
      Known to fail|                            |13.4.1, 14.3.1
            Summary|[13/14/15/16 Regression]    |[13/14 Regression] ICE in
                   |ICE in sra when copying     |verify_sra_access_forest
                   |struct with a union of      |when copying struct with a
                   |structs with bool bitfields |union of structs with bool
                   |                            |bitfields

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Likely a duplicate.  Fixed on the 15 branch and trunk, re-confirmed with GCC 14
and 13.  It's not an exact dup of PR111807.

W/o checking it then ICEs in analyze_access_subtree