r142204 - in /branches/gcc-4_3-branch/gcc: Chan...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Tue Nov 25 21:26:19 2008
New Revision: 142204

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142204
Log:
	* regrename.c (merge_overlapping_regs): Add registers artificially
	defined at the top of the basic block to the set of live ones just
	before the first insn.

Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/regrename.c