[cfe-dev] Undeduced auto type in TypeSourceInfo?

[Enea Zaffanella]

Hello.
We have a doubt regarding occurrences of AutoType in the AST.
Consider the following example:

   auto i = 0;

 From this VarDecl node we can reach two different QualType nodes:
- using getType() we reach a deduced (int) AutoType;
- using getTypeSourceInfo()->getType() we reach an undeduced AutoType.

Is this really meant, or should the deduction process have updated the 
TypeSourceInfo field too? If meant, are there other ways to obtain the 
deduced type while visiting the type source info component (e.g., using 
the RecursiveASTVisitor) ?

Enea.