[cfe-dev] Way to compare two Function bodies.

[Richard Smith]

On Wed, Jul 17, 2013 at 10:10 AM, Pavan Pattanada <pattanad at uci.edu> wrote:

> Hi,
> I need to compare two versions of the same clang::FunctionDecl function
> body(a function in C). I would need to compare them statement by statement
> and say if the two versions are the same. Is there a neat way to do this in
> the clang framework?
>

This question is too vague to answer: what do you mean by "the same"? Same
source text, same tokens, same tokens other than variable naming, something
else?
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