r180637 - in /branches/transactional-memory/gcc...

[rth@gcc.gnu.org]

Author: rth
Date: Fri Oct 28 23:24:25 2011
New Revision: 180637

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180637
Log:
Allow for the original of a tm_clone pair to be optimized away.

        * trans-mem.c (finish_tm_clone_pairs_1): Never create cgraph_nodes
        here; allow them to vanish out from under.

Modified:
    branches/transactional-memory/gcc/ChangeLog.tm
    branches/transactional-memory/gcc/varasm.c