https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71700
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |7.0 Summary|[4.9/5/6/7 Regression] |[4.9/5/6 Regression] wrong |wrong code with struct |code with struct assignment |assignment with sub-word |with sub-word signed |signed bitfields |bitfields Known to fail|7.0 | --- Comment #3 from ktkachov at gcc dot gnu.org --- Fixed for GCC 7. Will test backports