Commits

Slava Pestov committed ccf21ff90a8
Revert "Sema: Fix infinite recursion when associated type default references itself" This reverts revision r30688. The patch needs more work, because it flags a valid case as circular, see r15054, "Relax restriction on indirectly-self- recursive protocol conformances. (rdar://problem/16306715)". Swift SVN r30690