Drop support for c++03 in Eigen tensor. Get rid of some code used to emulate c++11 functionality with older compilers.

1 files changed, 43 insertions, 51 deletions

diff --git a/unsupported/test/CMakeLists.txt b/unsupported/test/CMakeLists.txt
index ffc8af49c..40174769d 100644
--- a/unsupported/test/CMakeLists.txt
+++ b/unsupported/test/CMakeLists.txt
@@ -109,31 +109,6 @@ ei_add_test(kronecker_product)
 ei_add_test(bessel_functions)
 ei_add_test(special_functions)
 
-# TODO: The following test names are prefixed with the cxx11 string, since historically
-# the tests depended on c++11. This isn't the case anymore so we ought to rename them.
-# FIXME: Old versions of MSVC fail to compile this code, so we just disable these tests
-# when using visual studio. We should make the check more strict to enable the tests for
-# newer versions of MSVC.
-if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-ei_add_test(cxx11_tensor_dimension)
-ei_add_test(cxx11_tensor_map)
-ei_add_test(cxx11_tensor_assign)
-ei_add_test(cxx11_tensor_block_access)
-ei_add_test(cxx11_tensor_broadcasting)
-ei_add_test(cxx11_tensor_comparisons)
-ei_add_test(cxx11_tensor_forced_eval)
-ei_add_test(cxx11_tensor_math)
-ei_add_test(cxx11_tensor_const)
-ei_add_test(cxx11_tensor_intdiv)
-ei_add_test(cxx11_tensor_casts)
-ei_add_test(cxx11_tensor_empty)
-ei_add_test(cxx11_tensor_sugar)
-ei_add_test(cxx11_tensor_roundings)
-ei_add_test(cxx11_tensor_layout_swap)
-ei_add_test(cxx11_tensor_io)
-ei_add_test(cxx11_maxsizevector)
-endif()
-
 if(EIGEN_TEST_CXX11)
   if(EIGEN_TEST_SYCL)
     if(EIGEN_SYCL_TRISYCL)
@@ -177,46 +152,63 @@ if(EIGEN_TEST_CXX11)
   ei_add_test(cxx11_non_blocking_thread_pool "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
 
   ei_add_test(cxx11_meta)
-  ei_add_test(cxx11_tensor_simple)
-#  ei_add_test(cxx11_tensor_symmetry)
-  ei_add_test(cxx11_tensor_index_list)
-  ei_add_test(cxx11_tensor_mixed_indices)
+  ei_add_test(cxx11_maxsizevector)
+  ei_add_test(cxx11_tensor_argmax)
+  ei_add_test(cxx11_tensor_assign)
+  ei_add_test(cxx11_tensor_block_access)
+  ei_add_test(cxx11_tensor_block_eval)
+  ei_add_test(cxx11_tensor_block_io)
+  ei_add_test(cxx11_tensor_broadcasting)
+  ei_add_test(cxx11_tensor_casts)
+  ei_add_test(cxx11_tensor_chipping)
+  ei_add_test(cxx11_tensor_comparisons)
+  ei_add_test(cxx11_tensor_concatenation)
+  ei_add_test(cxx11_tensor_const)
   ei_add_test(cxx11_tensor_contraction)
   ei_add_test(cxx11_tensor_convolution)
+  ei_add_test(cxx11_tensor_custom_index)
+  ei_add_test(cxx11_tensor_custom_op)
+  ei_add_test(cxx11_tensor_dimension)
+  ei_add_test(cxx11_tensor_empty)
+  ei_add_test(cxx11_tensor_executor "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
   ei_add_test(cxx11_tensor_expr)
+  ei_add_test(cxx11_tensor_fft)
   ei_add_test(cxx11_tensor_fixed_size)
-  ei_add_test(cxx11_tensor_of_const_values)
-  ei_add_test(cxx11_tensor_of_complex)
-  ei_add_test(cxx11_tensor_of_strings)
-  ei_add_test(cxx11_tensor_lvalue)
-  ei_add_test(cxx11_tensor_chipping)
-  ei_add_test(cxx11_tensor_block_eval)
-  ei_add_test(cxx11_tensor_block_io)
-  ei_add_test(cxx11_tensor_concatenation)
+  ei_add_test(cxx11_tensor_forced_eval)
+  ei_add_test(cxx11_tensor_generator)
+  ei_add_test(cxx11_tensor_ifft)
+  ei_add_test(cxx11_tensor_image_patch)
+  ei_add_test(cxx11_tensor_index_list)
   ei_add_test(cxx11_tensor_inflation)
+  ei_add_test(cxx11_tensor_intdiv)
+  ei_add_test(cxx11_tensor_io)
+  ei_add_test(cxx11_tensor_layout_swap)
+  ei_add_test(cxx11_tensor_lvalue)
+  ei_add_test(cxx11_tensor_map)
+  ei_add_test(cxx11_tensor_math)
+  ei_add_test(cxx11_tensor_mixed_indices)
   ei_add_test(cxx11_tensor_morphing)
+  ei_add_test(cxx11_tensor_move)
+  ei_add_test(cxx11_tensor_notification "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
+  ei_add_test(cxx11_tensor_of_complex)
+  ei_add_test(cxx11_tensor_of_const_values)
+  ei_add_test(cxx11_tensor_of_strings)
   ei_add_test(cxx11_tensor_padding)
   ei_add_test(cxx11_tensor_patch)
-  ei_add_test(cxx11_tensor_image_patch)
-  ei_add_test(cxx11_tensor_volume_patch)
+  ei_add_test(cxx11_tensor_random)
   ei_add_test(cxx11_tensor_reduction)
-  ei_add_test(cxx11_tensor_argmax)
+  ei_add_test(cxx11_tensor_ref)
+  ei_add_test(cxx11_tensor_roundings)
+  ei_add_test(cxx11_tensor_scan)
   ei_add_test(cxx11_tensor_shuffling)
+  ei_add_test(cxx11_tensor_simple)
   ei_add_test(cxx11_tensor_striding)
-  ei_add_test(cxx11_tensor_notification "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
+  ei_add_test(cxx11_tensor_sugar)
   ei_add_test(cxx11_tensor_thread_local "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
   ei_add_test(cxx11_tensor_thread_pool "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
-  ei_add_test(cxx11_tensor_executor "-pthread" "${CMAKE_THREAD_LIBS_INIT}")
-  ei_add_test(cxx11_tensor_ref)
-  ei_add_test(cxx11_tensor_random)
-  ei_add_test(cxx11_tensor_generator)
-  ei_add_test(cxx11_tensor_custom_op)
-  ei_add_test(cxx11_tensor_custom_index)
-  ei_add_test(cxx11_tensor_fft)
-  ei_add_test(cxx11_tensor_ifft)
-  ei_add_test(cxx11_tensor_scan)
   ei_add_test(cxx11_tensor_trace)
-  ei_add_test(cxx11_tensor_move)
+  ei_add_test(cxx11_tensor_volume_patch)
+#  ei_add_test(cxx11_tensor_symmetry)
 if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8" AND NOT CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
   # This test requires __uint128_t which is only available on 64bit systems
   ei_add_test(cxx11_tensor_uint128)