[cfe-users] Using Clang for CFG creation
kaszian at cs.uni-bonn.de
Wed Mar 19 01:00:09 PDT 2014
I'm currently working on a project for which i need a way to parse c/c++
source code and convert it into a CFG.
I happened upon Clang just a few days ago, and have been trying to
figure out how to use it to create my CFG, but i failed. All i can use
Clang for at the moment is using
clang -cc1 -analyze -analyzer-checker=debug.DumpCFG test.cpp
But this only yields a textual representation. Worst case i could write
a parser for the output. I would much prefer to find a way to extract
the CFG as it is used within Clang to my application.
The best would be if i could just call a function in Clang from my
application and get the CFG returned.
Thanks for your time and answers. It is much appreciated.
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