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r242239 - in /branches/ARM/sve-branch/gcc: dwar...


Author: rsandifo
Date: Fri Nov 11 17:25:25 2016
New Revision: 242239

URL: https://gcc.gnu.org/viewcvs?rev=242239&root=gcc&view=rev
Log:
poly_int: DWARF CFA offsets

This patch makes the DWARF code use poly_int64 rather than
HOST_WIDE_INT for CFA offsets.  The main change is to reg_save,
which needs to use a DW_CFA_expression representation when the
offset isn't constant.

Modified:
    branches/ARM/sve-branch/gcc/dwarf2cfi.c
    branches/ARM/sve-branch/gcc/dwarf2out.h
    branches/ARM/sve-branch/gcc/gengtype.c


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