[Bug c++/89187] [7/8/9 Regression] ICE in initialize_argument_information, at calls.c:2023

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89187

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
          Component|target                      |c++

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
So, seems this is a thunk, and the vector type argument is marked addressable
by convert_vector_to_array_for_subscript -> c_common_mark_addressable_vec
because of the h[3].