Suppress clang error because of deprecation (#199)

* Suppress clang error because of deprecation

Signed-off-by: Alejandro Hernández Cordero <[email protected]>

* feedback

Signed-off-by: Alejandro Hernández Cordero <[email protected]>

---------

Signed-off-by: Alejandro Hernández Cordero <[email protected]>

Author: ahcorde

test/test_filesystem_helper.cpp

@@ -28,6 +28,10 @@ static constexpr const bool is_win32 = false;
 #if !defined(_WIN32)
 # pragma GCC diagnostic push
 # pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+# ifdef __clang__
+#  pragma clang diagnostic push
+#  pragma clang diagnostic ignored "-Wdeprecated-declarations"
+# endif
 #else  // !defined(_WIN32)
 # pragma warning(push)
 # pragma warning(disable: 4996)