From 46e110fb75f63b83ed7dec768349a67d6a46826c Mon Sep 17 00:00:00 2001
From: Alfredo Braunstein <alfredo.braunstein@polito.it>
Date: Mon, 19 Apr 2021 09:21:06 +0200
Subject: [PATCH] use widelength in sizehint! to cope with large matrices in 32
 bit systems

---
 stdlib/SparseArrays/src/sparsematrix.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/SparseArrays/src/sparsematrix.jl b/stdlib/SparseArrays/src/sparsematrix.jl
index a1ded144ea3791..9ca3a60dc521f4 100644
--- a/stdlib/SparseArrays/src/sparsematrix.jl
+++ b/stdlib/SparseArrays/src/sparsematrix.jl
@@ -507,7 +507,7 @@ similar(S::AbstractSparseMatrixCSC, ::Type{TvNew}, ::Type{TiNew}, m::Integer, n:
     _sparsesimilar(S, TvNew, TiNew, (m, n))
 
 function Base.sizehint!(S::SparseMatrixCSC, n::Integer)
-    nhint = min(n, length(S))
+    nhint = min(n, widelength(S))
     sizehint!(getrowval(S), nhint)
     sizehint!(nonzeros(S),  nhint)
     return S