* lib/target-supports.exp (check_effective_target_non_bionic): New
        effective-target test.
        * g++.dg/tls/thread_local4.C: Disable test for Bionic.
        * g++.dg/tls/thread_local4g.C: Ditto.


Co-Authored-By: Maxim Kuvyrkov <maxim@kugelworks.com>

From-SVN: r201298