Add cdash.org support:

* the dashboard is there: http://my.cdash.org/index.php?project=Eigen
* now you can run the tests from the top build dir
  and submit report like that (from the top build dir):
  ctest -D Experimental
* todo:
 - add some nighlty builds (I'll add a few on my computer)
 - add valgrind memory checks, performances tests, compilation time tests, etc.

CMakeLists.txt

@@ -81,6 +81,7 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 add_subdirectory(Eigen)
 
 if(EIGEN_BUILD_TESTS)
+  include(CTest)
   add_subdirectory(test)
 endif(EIGEN_BUILD_TESTS)
 

CTestConfig.cmake

@@ -0,0 +1,13 @@
+## This file should be placed in the root directory of your project.
+## Then modify the CMakeLists.txt file in the root directory of your
+## project to incorporate the testing dashboard.
+## # The following are required to uses Dart and the Cdash dashboard
+##   ENABLE_TESTING()
+##   INCLUDE(Dart)
+set(CTEST_PROJECT_NAME "Eigen")
+set(CTEST_NIGHTLY_START_TIME "00:00:00 EST")
+
+set(CTEST_DROP_METHOD "http")
+set(CTEST_DROP_SITE "www.cdash.org")
+set(CTEST_DROP_LOCATION "/CDashPublic/submit.php?project=Eigen")
+set(CTEST_DROP_SITE_CDASH TRUE)

test/CMakeLists.txt

@@ -146,7 +146,6 @@ macro(ei_add_test testname)
 
 endmacro(ei_add_test)
 
-
 enable_testing()
 
 if(TEST_LIB)

test/vectorization_logic.cpp

@@ -81,6 +81,9 @@ void test_vectorization_logic()
     LinearVectorization,NoUnrolling));
 
   VERIFY(test_sum(Matrix<float,5,2>(),
+    NoVectorization,CompleteUnrolling));
+  
+  VERIFY(test_sum(Matrix<float,6,2>(),
     LinearVectorization,CompleteUnrolling));
 
   VERIFY(test_sum(Matrix<float,16,16>(),