[cfe-dev] Semantic Information while parsing AST

[Adarsh Patil]

Hello all,
Does clang keep track of the undeclared identifiers in the Sema phase or does it emit diagnostics and continue?
I am trying to implement dynamic scoping using  shallow access method and libtooling in clang. For that I need track and rename undeclared identifiers.
For now I have created my own data structure in Sema class and to load undeclared identifiers in it but ideally I would like this to be more of a stand alone tool.
Is there a better way to accomplish this?


-----
Thanks
Adarsh 
IISc, Bangalore

----- Original Message -----
From: "Adarsh Patil" <adarsh.patil at csa.iisc.ernet.in>
To: cfe-dev at cs.uiuc.edu
Sent: Thursday, February 5, 2015 6:47:57 PM
Subject: [cfe-dev] Semantic Information while parsing AST

Hi,
I want to use the information in Sema::UndefinedButUsed while parsing the AST using ASTConsumer.
How do I get the Semantic information? I tried to initialize the SemanticConsumer but to no avail. 


---
Thanks
Adarsh 
IISc, Bangalore

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