https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26598
Jeffrey A. Law <law at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |law at redhat dot com Resolution|--- |FIXED --- Comment #1 from Jeffrey A. Law <law at redhat dot com> --- This was fixed some time ago. I can see the mis-behaviour in gcc-4.1, but by gcc-4.9 it's fixed. I don't think it's worth digging any further than that.