r150224 - in /branches/var-tracking-assignments...

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Wed Jul 29 20:40:57 2009
New Revision: 150224

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150224
Log:
* tree-outof-ssa.c (replace_use_variable): Unshare exprs.
* tree-into-ssa.c (prepare_block_for_update): Update debug bind
stmts before scanning for symbols marked for renaming.

Modified:
    branches/var-tracking-assignments-4_4-branch/gcc/ChangeLog.vta
    branches/var-tracking-assignments-4_4-branch/gcc/tree-into-ssa.c
    branches/var-tracking-assignments-4_4-branch/gcc/tree-outof-ssa.c