is there any GCC plugin extracting call graph information?

[Basile Starynkevitch]

On Wed, 2025-09-03 at 18:54 +0200, Basile Starynkevitch wrote:
> Hello 
> 
> Is there any open source GCC plugin extracting the call graph information?
> 
> https://fse.studenttheses.ub.rug.nl/9153/1/hoogendorp10.pdf is relevant (but I don't know if there is an open source tool usable on Linux)
> 
> Regards.
https://en.wikipedia.org/wiki/Call_graph#Free_software_call_graph_generators
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