Awareness about seemingly innocuous code that compiles down inefficiently, and to see if there are known issues with GCC assembling aggregates on the stack. It'

Awareness about seemingly innocuous code that compiles down inefficiently, and to see if there are known issues with GCC assembling aggregates on the stack. It's submitted to the tracker here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98335 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98335