r149180 - in /branches/var-tracking-assignments...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jul  2 15:54:38 2009
New Revision: 149180

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149180
Log:
	* dwarf2out.c (mem_loc_descriptor): For SUBREG punt if inner
	mode size is wider than DWARF2_ADDR_SIZE.  Handle SIGN_EXTEND
	and ZERO_EXTEND by DW_OP_shl and DW_OP_shr{a,}.  Handle
	EQ, NE, GT, GE, LT, LE, GTU, GEU, LTU, LEU, SMIN, SMAX, UMIN
	and UMAX.
	(loc_descriptor): Compare mode size with DWARF2_ADDR_SIZE
	instead of Pmode size.

Modified:
    branches/var-tracking-assignments-branch/gcc/ChangeLog.vta
    branches/var-tracking-assignments-branch/gcc/dwarf2out.c