r148571 - in /branches/var-tracking-assignments...

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Wed Jun 17 06:58:54 2009
New Revision: 148571

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148571
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:
    branches/var-tracking-assignments-4_4-branch/gcc/ChangeLog
    branches/var-tracking-assignments-4_4-branch/gcc/dwarf2out.c