Richard Kenner <[EMAIL PROTECTED]> wrote:
> /* Otherwise, if we are taking the address of something that is
> neither a refence, declaration, or constant, make a variable for the
operand
> here and then take its address. If we don't do it this way, we may
> confuse the gimplifier because it needs to know the variable is
> addressable at this point. This duplicates code in
> internal_get_tmp_var, which is unfortunate. */
> else if (TREE_CODE_CLASS (TREE_CODE (op)) != tcc_reference
> && TREE_CODE_CLASS (TREE_CODE (op)) != tcc_declaration
> && TREE_CODE_CLASS (TREE_CODE (op)) != tcc_constant)
> {
> tree new_var = create_tmp_var (TREE_TYPE (op), "A");
> tree mod = build (MODIFY_EXPR, TREE_TYPE (op), new_var, op);
>
> TREE_ADDRESSABLE (new_var) = 1;
> if (TREE_CODE (TREE_TYPE (op)) == COMPLEX_TYPE)
> DECL_COMPLEX_GIMPLE_REG_P (new_var) = 1;
>
> if (EXPR_HAS_LOCATION (op))
> SET_EXPR_LOCUS (mod, EXPR_LOCUS (op));
>
> gimplify_and_add (mod, pre_p);
> TREE_OPERAND (expr, 0) = new_var;
> recompute_tree_invarant_for_addr_expr (expr);
> return GS_ALL_DONE;
> }
Can't you use get_initialized_tmp_var, then?
--
Giovanni Bajo
