https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68814
Segher Boessenkool <segher at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-12-09 Component|target |rtl-optimization Ever confirmed|0 |1 --- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> --- This is caused by set_noop_p using BYTES_BIG_ENDIAN instead of BITS_BIG_ENDIAN. Patch sent.