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

Han Wang wanghan02 at gmail.com
Thu Jul 16 01:57:12 PDT 2015


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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