From 279786e9875cc71c7bed1f78f8df1803be215904 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 13 Jan 2015 10:25:50 +0100
Subject: Fix missing evaluator in outer-product

---
 test/product_small.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test/product_small.cpp')

diff --git a/test/product_small.cpp b/test/product_small.cpp
index 8b132abb6..091955a0f 100644
--- a/test/product_small.cpp
+++ b/test/product_small.cpp
@@ -9,6 +9,7 @@
 
 #define EIGEN_NO_STATIC_ASSERT
 #include "product.h"
+#include <Eigen/LU>
 
 // regression test for bug 447
 void product1x1()
@@ -46,5 +47,14 @@ void test_product_small()
     Vector3f v = Vector3f::Random();
     VERIFY_IS_APPROX( (v * v.transpose()) * v, (v * v.transpose()).eval() * v);
   }
+  
+  {
+    // regression test for pull-request #93
+    Eigen::Matrix<double, 1, 1> A;  A.setRandom();
+    Eigen::Matrix<double, 18, 1> B; B.setRandom();
+    Eigen::Matrix<double, 1, 18> C; C.setRandom();
+    VERIFY_IS_APPROX(B * A.inverse(), B * A.inverse()[0]);
+    VERIFY_IS_APPROX(A.inverse() * C, A.inverse()[0] * C);
+  }
 #endif
 }
-- 
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