Re: [tree-ssa] Mark tree_ref for garbage collection [patch]

[Daniel Berlin <dberlin at dberlin dot org>]

Just FYI, the macros you have marked as not used are indeed not used.
I swear i deleted them though. When i converted them to inlines, i cut 
and
moved each  macro down to where i made the function, so i could see 
what i
was doing, then deleted them after i made the function and converted
tree-ssa-pre to use it.

Given where those were (right after the structure), it looks like it 
must
have gotten merged back in accidently or something.
Feel free to blow them away.


On Thu, 17 Oct 2002, Diego Novillo wrote:

> This patch marks tree_ref structures for garbage collection and
> separates all the tree analysis and optimization passes from the
> C front end.
>
> To remove the dependency on c-pretty-print.c I replicated most of
> it into tree-pretty-print.c.  This file only deals with GENERIC
> trees.  I only plan to keep it around until Gaby's new pretty
> printer is finished.  Similarly, c-pretty-print.c should
> disappear by then.
>
> Bootstrapped and tested on x86.
>
>
> Diego.