[Bug c++/113788] Deducing this is broken with structured binding

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113788

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Yes, seems that currently we only check that it's the first specifier:

      /* Special case for "this" specifier, indicating a parm is an xobj parm.
         The "this" specifier must be the first specifier in the declaration,
         after any attributes.  */
      if (token->keyword == RID_THIS)
        {     
          cp_lexer_consume_token (parser->lexer);
          if (token != first_specifier)

but I guess we should also check we're processing a parameter-declaration.