https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61831
--- Comment #9 from Jürgen Reuter <juergen.reuter at desy dot de> --- I added the test case which is at least freed from a lot of docu and the heavy autotools/libtool setup. The makefile compiles the code and creates a binary seg_prod. Run this as ./seg_prod input.txt to produce the problem. I try to reduce this further.
