Re: Regression for trunk on i686-pc-linux-gnu

[Daniel Berlin <dberlin at dberlin dot org>]

On Jul 27, 2004, at 3:41 PM, Richard Kenner wrote:

>     cvs up -D20040722 tree.def tree-ssa-operands.c gimplify.c 
> tree-gimple.c
>     ought to give you a working compiler.
>
> OK, it was a typo in tree-gimple.c.  But I can't test it since the
> tree is broken on my machine.  Seems obviously the error, though:
>
> *** tree-gimple.c	24 Jul 2004 01:29:11 -0000	2.18
> --- tree-gimple.c	27 Jul 2004 19:38:10 -0000
> *************** is_gimple_addr_expr_arg (tree t)
> *** 324,328 ****
>   {
>     return (is_gimple_id (t) || handled_component_p (t)
> ! 	  || TREE_CODE (t) == REALPART_EXPR || TREE_CODE (t) == 
> IMAGPART_EXPR);
>   }
>
> --- 324,329 ----
>   {
>     return (is_gimple_id (t) || handled_component_p (t)
> ! 	  || TREE_CODE (t) == REALPART_EXPR || TREE_CODE (t) == 
> IMAGPART_EXPR
> ! 	  || TREE_CODE (t) == INDIRECT_REF);
>   }

Uh, according to the grammar:

   addr-expr-arg: ID
    | compref

so the original code is correct.

I thought &* got folded away anyway.