From 1af58a82df69239c780b137885fc8d5fe6960b55 Mon Sep 17 00:00:00 2001
From: Milan Bouchet-Valat <nalimilan@club.fr>
Date: Tue, 10 Jul 2018 17:20:58 +0200
Subject: [PATCH] Remove type assertion hack in mapreduce for skipmissing

No longer needed since  25f91ab.
---
 base/missing.jl | 2 --
 1 file changed, 2 deletions(-)

diff --git a/base/missing.jl b/base/missing.jl
index 38322bee65b1e..dd829995d98cd 100644
--- a/base/missing.jl
+++ b/base/missing.jl
@@ -254,8 +254,6 @@ mapreduce_impl(f, op, A::SkipMissing, ifirst::Integer, ilast::Integer) =
         end
         i > ilast && return Some(mapreduce_first(f, op, a1))
         a2 = ai::eltype(itr)
-        # Unexpectedly, the following assertion allows SIMD instructions to be emitted
-        A[i]::eltype(itr)
         i += 1
         v = op(f(a1), f(a2))
         @simd for i = i:ilast