Compile unit test by default in C++11 mode
Submitted by Christoph Hertzberg
Assigned to Nobody
Link to original bugzilla bug (#1655)
Version: 3.4 (development)
Description
C++11 has been supported by every main-stream compiler for some years. We could enable C++11 mode testing by default.
Also, we should make it possible to run unit tests in C++14/17/... mode. This could reveal usage of deprecated constructs.
To make that future proof, EIGEN_TEST_CXX11 should be deprecated and replaced by something like EIGEN_TEST_CXX_STANDARD (which can be 03/11/14/17/20/...)