[cfe-dev] Allow to selectively skip function bodies while parsing.

[Olivier Goffart]

Hi,

I would like to upstream the attached patch which allows ASTConsumer to select 
which function to skip while parsing.

I have been using it to do a online code browser:  http://code.woboq.org

Most of the time of my tool is spent in parsing.
And I have to parse the same includes again and again, and some includes have 
a lot of inline functions.
By skipping body in already seen includes, I was able to reduce the parsing 
time by 30%.

This might also be useful for other tools like refactoring or so.

Regards,
-- 
Olivier
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