[cfe-commits] [PATCH] Added some preprocessor memory usage stats to -cc1 -print-stats

[Alexander Kornienko]

A minor patch. Need this to profile memory effect of upcoming changes to
storage of macros. Outputs preprocessor memory usage as follows:

 Preprocessor Memory: 4977591B total
   BumpPtr: 4288512
   Macro Expanded Tokens: 417768
   Predefines Buffer: 8135
   Macros: 262144
   #pragma push_macro Info: 0
   Poison Reasons: 1024
   Comment Handlers: 8

-- 
Best regards,
Alexander Kornienko
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