Get rid of EIGEN_TEST_FUNC, unit tests must now be declared with EIGEN_DECLARE_TEST(mytest) { /* code */ }.

This provide several advantages:
- more flexibility in designing unit tests
- unit tests can be glued to speed up compilation
- unit tests are compiled with same predefined macros, which is a requirement for zapcc

1 files changed, 1 insertions, 1 deletions

diff --git a/unsupported/test/cxx11_tensor_ifft.cpp b/unsupported/test/cxx11_tensor_ifft.cpp
index 5fd88fa6c..c20edd9ac 100644
--- a/unsupported/test/cxx11_tensor_ifft.cpp
+++ b/unsupported/test/cxx11_tensor_ifft.cpp
@@ -131,7 +131,7 @@ static void test_sub_fft_ifft_invariant(int dim0, int dim1, int dim2, int dim3)
   }
 }
 
-void test_cxx11_tensor_ifft() {
+EIGEN_DECLARE_TEST(cxx11_tensor_ifft) {
   CALL_SUBTEST(test_1D_fft_ifft_invariant<ColMajor>(4));
   CALL_SUBTEST(test_1D_fft_ifft_invariant<ColMajor>(16));
   CALL_SUBTEST(test_1D_fft_ifft_invariant<ColMajor>(32));