https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70566
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED Summary|[4.9/5 Regression] Bad ARM |[4.9/5/6 Regression] Bad |code generated for |ARM code generated for |evaluating unsigned int |evaluating unsigned int |bitfield value |bitfield value --- Comment #14 from ktkachov at gcc dot gnu.org --- Fixed on all active branches. Thanks for the bug report.