Changes to testsuite

Changes to testsuite:
commit e17a62c14b6a1fce681b06ebd0cc11223841f92f
Author: Joachim Breitner <mail@joachim-breitner.de>
Date:   Wed Jan 8 18:23:56 2014 +0000

    Test that runST is not inlined prematurely

    This resulted form a discussion about #5916.