https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101926 Bug 101926 depends on bug 25227, which changed state.
Bug 25227 Summary: struct whos size is > 64bit is always on the stack https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25227 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED