r147194 - in /branches/redhat/gcc-4_4-branch/gc...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed May  6 17:43:07 2009
New Revision: 147194

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147194
Log:
	* dwarf2out.c (new_reg_loc_descr): Don't ever create DW_OP_regX.
	(one_reg_loc_descriptor): Create DW_OP_regX here instead of calling
	new_reg_loc_descr.
	(loc_by_reference): If loc is DW_OP_regX, change it into DW_OP_bregX 0
	instead of appending DW_OP_deref*.

Modified:
    branches/redhat/gcc-4_4-branch/gcc/ChangeLog
    branches/redhat/gcc-4_4-branch/gcc/dwarf2out.c