r141513 - in /branches/gcc-4_3-branch/gcc: Chan...

[kkojima@gcc.gnu.org]

Author: kkojima
Date: Sat Nov  1 12:39:17 2008
New Revision: 141513

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141513
Log:
	Backport from mainline:
	2008-10-24  Kaz Kojima  <kkojima@gcc.gnu.org>

	PR rtl-optimization/37769
	* regmove.c (optimize_reg_copy_2): Update REG_INC note if needed.


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