[cfe-dev] Analysing a file with AST matcher tool takes significant more time than just compile the same file

Manuel Klimek klimek at google.com
Thu Jul 16 02:11:25 PDT 2015


Can you post the code for the matcher?

On Thu, Jul 16, 2015 at 11:02 AM Han Wang <wanghan02 at gmail.com> wrote:

> Hi,
>
> I'm using clang AST matcher tool on MAC to analyse complex files with many
> many headers included. It turns out that it takes more than 10 times longer
> than just compile the same file with clang. Is it normal or am I doing
> something wrong? Thanks!
>
> Best regards,
> Han
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> cfe-dev at cs.uiuc.edu
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