r176083 - in /trunk/gcc: ChangeLog dwarf2out.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Sat Jul  9 15:48:42 2011
New Revision: 176083

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176083
Log:
	PR debug/49676
	* dwarf2out.c (size_of_int_loc_descriptor): New function.
	(address_of_int_loc_descriptor): Use it.
	(scompare_loc_descriptor): Optimize EQ/NE comparison with
	constant.

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