Hi, I'm looking into removing both the nested functions as well as variable-length arrays in the elfutils source code, so it can be built using clang. This is a continuation of https://sourceware.org/bugzilla/show_bug.cgi?id=24964 basically.
I did try to incorporate some cleanup commits as well so the result does not get too ugly. Some of the nested functions have quite a few hidden dependencies on the surrounding code. I started with libdwfl/dwfl_segment_report_module.c but am planning on converting everything else as well of course. What do you think? Thanks, Timm
