https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80692
Segher Boessenkool <segher at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-05-16
CC| |segher at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Confirmed. The problem happens during ccp1 already:
===
Substituting values and folding statements
Folding statement: if (d64_1 != 0)
gimple_simplified to if (1 != 0)
which is likely CONSTANT
Folding predicate 1 != 0 to 1
Folded into: if (1 != 0)
===
