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r175728 - in /trunk/gcc: ChangeLog dwarf2out.c
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 30 Jun 2011 21:01:06 -0000
- Subject: r175728 - in /trunk/gcc: ChangeLog dwarf2out.c
Author: rth
Date: Thu Jun 30 21:01:06 2011
New Revision: 175728
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175728
Log:
dwarf2out: Handle pc_rtx as return column in REG_CFA_OFFSET too.
* dwarf2out.c (dwarf2out_frame_debug_cfa_offset): Allow PC_RTX
as a source, and interpret that as DWARF_FRAME_RETURN_COLUMN.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c