From 487d94f495628f557a1a7456cc2793c1fe043108 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 27 Jun 2013 22:30:46 +0200
Subject: [PATCH] Fix bug #623: inlining test_is_equal leads to failures with
 x87

---
 test/main.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/main.h b/test/main.h
index 0d65d64c1..2a6b184ae 100644
--- a/test/main.h
+++ b/test/main.h
@@ -295,8 +295,12 @@ inline bool test_isUnitary(const MatrixBase<Derived>& m)
   return m.isUnitary(test_precision<typename internal::traits<Derived>::Scalar>());
 }
 
+// Forward declaration to avoid ICC warning
 template<typename T, typename U>
-inline bool test_is_equal(const T& actual, const U& expected)
+bool test_is_equal(const T& actual, const U& expected);
+
+template<typename T, typename U>
+bool test_is_equal(const T& actual, const U& expected)
 {
     if (actual==expected)
         return true;