Feature added by: Susanne Oberhauser (froh) Feature #309556, revision 1 Title: create code dependency information with instrumented gcc Requested by: Susanne Oberhauser (froh) Description: gcc >=4.5 allows for plugins the dehydra/treehydra gcc plugins have access to gcc parse trees and can thus in theory emit symbol dependency annotations for source code: where is which symbol used, where is which function used, where are they defined? And this does not come from some parsed guess but from the real build, with the real CFLAGS, for the real code. This symbol level dependency information can then be used for static code analysis, and if compared between builds it can be used to make the dynamics not of source changes but of dependency changes tangible. -- openSUSE Feature: https://features.opensuse.org/309556