From f0a4642baba70a64128964d96c4ede012614925e Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 9 Oct 2019 16:00:57 +0200
Subject: Implement c++03 compatible fix for changeset
 7a43af1a335da2c0489b4119a33ee1cbff0c15d6

---
 unsupported/Eigen/src/FFT/ei_fftw_impl.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'unsupported/Eigen/src')

diff --git a/unsupported/Eigen/src/FFT/ei_fftw_impl.h b/unsupported/Eigen/src/FFT/ei_fftw_impl.h
index d49aa17f5..7c1f716e2 100644
--- a/unsupported/Eigen/src/FFT/ei_fftw_impl.h
+++ b/unsupported/Eigen/src/FFT/ei_fftw_impl.h
@@ -231,6 +231,8 @@ namespace internal {
   protected:
       typedef fftw_plan<Scalar> PlanData;
 
+      typedef Eigen::numext::int64_t int64_t;
+
       typedef std::map<int64_t,PlanData> PlanMap;
 
       PlanMap m_plans;
-- 
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