r124085 - in /branches/dataflow-branch/gcc: Cha...

[ian@gcc.gnu.org]

Author: ian
Date: Mon Apr 23 23:48:19 2007
New Revision: 124085

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124085
Log:
	* lower-subreg.c (resolve_reg_notes): Discard REG_DEAD and
	REG_UNUSED notes for split registers.
	(decompose_multiword_subregs): Remove life_blocks.

Modified:
    branches/dataflow-branch/gcc/ChangeLog.dataflow
    branches/dataflow-branch/gcc/lower-subreg.c