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Re: Question on tree-walking and mutually-recursive types
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: dberlin at dberlin dot org
- Cc: gcc at gcc dot gnu dot org, pinskia at physics dot uc dot edu
- Date: Mon, 28 Jun 04 23:37:15 EDT
- Subject: Re: Question on tree-walking and mutually-recursive types
I'm confused.
Why can't you just use walk_tree_without_duplicates to do your tree
walk in the caller, instead of polluting walk_tree?
Or is this common code that requires a walk_tree instead (it's not
clear), and if so, what code exactly?
It's *all* the tree walking that can run into this. I'm seeing it for
the walk using check_pointer_types_r, but it could occur on any of them.