Looping through the gimple for CALL_EXPR

[Paulo J. Matos]

On Tue, Jan 12, 2010 at 10:43 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
>
> Because it talks about trees as used by the C / C++ frontends
> and it is way out of date anyway.
>

Thanks, the tree iterator did the trick.
I was wondering if there is a tree-walker which walks through the
whole tree, going through all the possible nested statements and
expressions instead of just iterating through a list of statements.
I know tree-pretty-print.c implements  something to print a tree but I
am wondering if there's something like an iterator for doing this or
if I have to implement it myself.

Thanks,


-- 
Paulo Jorge Matos - pocmatos at gmail.com
http://www.pmatos.net