silence all warnings

Author: wolfv

include/xtensor-python/pytensor.hpp

@@ -331,7 +331,7 @@ namespace xt
      */
     template <class T, std::size_t N, layout_type L>
     inline pytensor<T, N, L>::pytensor(const self_type& rhs)
-        : base_type()
+        : self_type()
     {
         init_tensor(rhs.shape(), rhs.strides());
         std::copy(rhs.storage().cbegin(), rhs.storage().cend(), this->storage().begin());

test/CMakeLists.txt

@@ -29,7 +29,7 @@ include(CheckCXXCompilerFlag)
 string(TOUPPER "${CMAKE_BUILD_TYPE}" U_CMAKE_BUILD_TYPE)
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Intel")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wunused-parameter -Wextra -Wreorder -Wconversion")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wunused-parameter -Wextra -Wreorder -Wconversion -fvisibility=hidden")
     CHECK_CXX_COMPILER_FLAG("-std=c++14" HAS_CPP14_FLAG)
 
     if (HAS_CPP14_FLAG)