https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100498
--- Comment #2 from Wolfgang Roehrl <wolfgang.roe...@gi-de.com> --- @Jonathan Wakely: Thank you very much for the detailled answer. Using this info it was possible for us to patch our 7.5 compiler version. At the moment we are constrained to use a 7.x compiler because we need support for the PowerPC e500 core. (To our knowledge this support has been phased out with the 8.x versions.)