Eclipse Community Forums: C / C++ IDE (CDT) » Indexing recursive include files with heavy preprocessor use -- Ideas?

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Indexing recursive include files with heavy preprocessor use -- Ideas? [message #1851582]

Sat, 09 April 2022 01:02

Eclipse User

Working with a project on a custom architecture that has a customized copy of gcc -- but not g++.
Extensive use of the preprocessor, everything from X macros, multi-level macros (I've seen 15 levels without looking hard), typedefs (see also https://bugs.eclipse.org/bugs/show_bug.cgi?id=337583), and multi-pass processing of include files by #defining symbols and recursively self-including.

Looking for ideas on how I can improve indexing to allow navigation.

Perhaps add an option to preprocess files, then index the result?

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