https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83156
Segher Boessenkool <segher at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2017-11-25 Assignee|unassigned at gcc dot gnu.org |segher at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Segher Boessenkool <segher at gcc dot gnu.org> --- Ah, I see what is happening -- there are REG_UNUSED notes here that do not refer to a SET (to a CLOBBER, instead). Shouldn't be hard to fix :-)