I work on a gcc plugin which provides a dependency model of the compiled
sources.
The information is derived by walking the generic tree and collecting
declarations of and references to all symbols. This works astonishing
good except for enumerators.
Enumerators are replaced by its constant value in a very early pass. The
output generated by -fdump-tree-original doesn't show enumerator symbols
but the constant value.
My question: is there an option to postpone the replacement of
enumerators. I.e. to represent the enumerator as a CONST_DECL node
instead of an INTEGER_CST node in the AST?
If there is no option, are there any other suggestions to solve the
problem up to "patch" the gcc code?
Currently I am using gcc 4.8.2.
Thanks
Joachim
--
Mit freundlichen Grüßen
Dr. Joachim Ullrich
Siemens AG
Digital Factory Division
Motion Control
Machine Tools Systems
DF MC MTS R&D SWRT 3
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71272 Renningen, Deutschland
Tel.: +49 7159 165 516
Fax: +49 7159 165 202
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