r121539 - in /branches/dataflow-branch/gcc: Cha...

[kkojima@gcc.gnu.org]

Author: kkojima
Date: Sat Feb  3 06:43:56 2007
New Revision: 121539

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121539
Log:
	* mode-switching.c (create_pre_exit): Skip CLOBBER of pseudo
	register for the result when not optimizing.
	(optimize_mode_switching): Move	df_ri_add_problem and df_analyze
	calls after create_pre_exit call.


Modified:
    branches/dataflow-branch/gcc/ChangeLog.dataflow
    branches/dataflow-branch/gcc/mode-switching.c