https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115528
--- Comment #4 from Jürgen Reuter <juergen.reuter at desy dot de> --- Created attachment 58462 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58462&action=edit Input file that triggers the test case with segmentation fault This test case needs Whizard 3.1.4 to be downloaded here, http://whizard.hepforge.org/whizard-3.1.4.tar.gz I avoided the need for OCaml being present, just do ./configure, make, make install. This will create a binary whizard, and then execute whizard tauola_1.sin as attached.