https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101926 Bug 101926 depends on bug 55527, which changed state.
Bug 55527 Summary: Passing structures containing floats by value in calls are underoptimized https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55527 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED