[GCC-XML]Find out the return statements in a function

[James Michael DuPont]

--- Iwan Birrer <ibirrer at control.ee.ethz.ch> wrote:
> Hello,
> How do I walk over all statements in a function/method and find all
> return
> statements?

You might want to check out the 
tree dump function
http://www.nondot.org/gcc/tree-dump_8c-source.html
00605     case RETURN_STMT:
00606       dump_stmt (di, t);
00607       dump_child ("expr", RETURN_EXPR (t));
00608       dump_next_stmt (di, t);
00609       break;

The tree_dump is augmented by the introspector.sf.net project to dump
in rdf format. I will be producing a new version in the next 2-3
months, on feature will be a unification of the data models of gccxml
and doxygen.

mike


=====
James Michael DuPont
http://introspector.sourceforge.net/

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