comparing floats is necessary in rare cases

2016-07-06 11:53:03 +02:00 · 2016-07-06 11:53:03 +02:00 · 7613ef0563
commit 7613ef0563
parent 51ce4a2584
1 changed files with 0 additions and 2 deletions
--- a/src/primval.rs
+++ b/src/primval.rs
@ -75,8 +75,6 @@ pub fn binary_op<'tcx>(bin_op: mir::BinOp, left: PrimVal, right: PrimVal) -> Eva
                Shl => unreachable!(),
                Shr => unreachable!(),

-                // directly comparing floats is questionable
-                // miri could forbid it, or at least miri as rust const eval should forbid it
                Eq => Bool($l == $r),
                Ne => Bool($l != $r),
                Lt => Bool($l < $r),