From b3b3dcad0548d3d0842c7089625a8eb84f2ab478 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 22 Jun 2015 09:58:06 +0200
Subject: [PATCH] Reduce compiler memory consumption for SVD unit tests

---
 test/bdcsvd.cpp    | 4 ++--
 test/jacobisvd.cpp | 4 ++--
 test/svd_common.h  | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/test/bdcsvd.cpp b/test/bdcsvd.cpp
index 52a02b697..c77b7c519 100644
--- a/test/bdcsvd.cpp
+++ b/test/bdcsvd.cpp
@@ -104,8 +104,8 @@ void test_bdcsvd()
   CALL_SUBTEST_7( BDCSVD<MatrixXf>(10,10) );
 
   // Check that preallocation avoids subsequent mallocs
-  CALL_SUBTEST_9( svd_preallocate() );
+  CALL_SUBTEST_9( svd_preallocate<void>() );
 
-  CALL_SUBTEST_2( svd_underoverflow() );
+  CALL_SUBTEST_2( svd_underoverflow<void>() );
 }
 
diff --git a/test/jacobisvd.cpp b/test/jacobisvd.cpp
index f9de6b708..3d8d0203d 100644
--- a/test/jacobisvd.cpp
+++ b/test/jacobisvd.cpp
@@ -114,7 +114,7 @@ void test_jacobisvd()
   CALL_SUBTEST_7( JacobiSVD<MatrixXf>(10,10) );
 
   // Check that preallocation avoids subsequent mallocs
-  CALL_SUBTEST_9( svd_preallocate() );
+  CALL_SUBTEST_9( svd_preallocate<void>() );
 
-  CALL_SUBTEST_2( svd_underoverflow() );
+  CALL_SUBTEST_2( svd_underoverflow<void>() );
 }
diff --git a/test/svd_common.h b/test/svd_common.h
index b06a8a0f2..e300336c6 100644
--- a/test/svd_common.h
+++ b/test/svd_common.h
@@ -307,6 +307,7 @@ void svd_inf_nan()
 
 // Regression test for bug 286: JacobiSVD loops indefinitely with some
 // matrices containing denormal numbers.
+template<typename>
 void svd_underoverflow()
 {
 #if defined __INTEL_COMPILER
@@ -384,6 +385,7 @@ void svd_all_trivial_2x2( void (*cb)(const MatrixType&,bool) )
   } while((id<int(value_set.size())).all());
 }
 
+template<typename>
 void svd_preallocate()
 {
   Vector3f v(3.f, 2.f, 1.f);