r148415 - in /trunk/gcc: ChangeLog dwarf2out.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jun 12 07:01:25 2009
New Revision: 148415

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148415
Log:
	* dwarf2out.c (last_var_location_insn): New variable.
	(dwarf2out_end_epilogue): Clear last_var_location_insn.
	(dwarf2out_var_location): Don't record anything after last real
	insn.  Only change labels if there were any real instructions
	in between last note and this one, or if changed sections.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c