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Re: howto graphically view .cfg file produced by -fdump-tree-cfg

From: Diego Novillo <dnovillo at google dot com>
To: Larry Evans <cppljevans at suddenlink dot net>
Cc: gcc at gcc dot gnu dot org
Date: Sat, 14 Nov 2009 14:28:33 -0500
Subject: Re: howto graphically view .cfg file produced by -fdump-tree-cfg
References: <hd7j37$vc0$1@ger.gmane.org>

On Sun, Nov 8, 2009 at 19:10, Larry Evans <cppljevans@suddenlink.net> wrote:

> Does someone know of a way to view this in a graphical way,
> somewhat like what xvcg does for its cfg's?

When I've needed to visualize a CFG, I just used a very simplistic
script to paw through the dump file to produce graphviz output
(attached).  It probably needs tweaking as it's been a long time since
I last used it.

Diego.

Attachment: dump2dot
Description: Binary data

References:
- howto graphically view .cfg file produced by -fdump-tree-cfg
  - From: Larry Evans

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