Tree representation in GCC Front End

[srinivas koppadi]

Hi All,
 In gcc front end it converts every function in the
 input file to its corresponding  tree repsesentation
known as
 Intermediate Tree Representationi(ITR).  Gcc Front
End uses this information(ITR)
 for a function to convert that into rtl form. Please
let me know where this
 tree representation  for a particular function is
stored.
 May be the ITR for each function in the input file is
stored in a list as a global
 variable. How can I find that global variable. Any
clues please. I want the global variable which
contains the ITR of each function. This may be a list.

 

 thanks,
 Srinivas Koppadi
swamy12345in@yahoo.co.in


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