Question on internal_get_tmp_var

[Richard Henderson]

On Wed, Jun 23, 2004 at 06:43:45PM -0400, Richard Kenner wrote:
> But there's no *harm* in setting it, right?

When IS_FORMAL is set, no harm.

>     DECL_INITIAL isn't gimple.  Notice that we *clear* DECL_INITIAL
>     in gimplify_decl_stmt.
> 
> I'm running into trouble with the early gimplification of things
> because it makes it harder to trace back and find the expression that
> a PLACEHOLDER_EXPR is to match.  I fixed this particular problem by
> making a little deeper in the tree (on a fat pointer instead of a
> COMPONENT_REF of it), but I'm a little concerned more that can't be fixed
> this easily will come up.  Maybe not ...

I have no idea what you're talking about.


r~