[Bug fortran/99169] [9/10/11 Regression] Segfault when passing allocatable scalar into intent(out) dummy argument

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99169

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tkoenig at gcc dot gnu.org

--- Comment #4 from anlauf at gcc dot gnu.org ---
The following code in trans-expr.c was added by Thomas, so adding him in CC:

      else if (add_clobber && expr->ref == NULL)
        {
          tree clobber;
          tree var;
          /* FIXME: This fails if var is passed by reference, see PR
             41453.  */
          var = expr->symtree->n.sym->backend_decl;
          clobber = build_clobber (TREE_TYPE (var));
          gfc_add_modify (&se->pre, var, clobber);
        }