2014-09-05  Easwaran Raman  <eraman@google.com>

        PR rtl-optimization/62146
        * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
          hoisted instruction unconditional.

        testsuite:
        * testsuite/g++.dg/opt/pr62146.C: New.

From-SVN: r214977