On 10/23/2017 11:14 AM, Richard Sandiford wrote: > This patch makes expand_debug_expr track polynomial memory offsets. > It simplifies the handling of the case in which the reference is not > to the first byte of the base, which seemed non-trivial enough to > make it worth splitting out as a separate patch. > > > 2017-10-23 Richard Sandiford <[email protected]> > Alan Hayward <[email protected]> > David Sherwood <[email protected]> > > gcc/ > * tree.h (get_inner_reference): Add a version that returns the > offset and size as poly_int64_pods rather than HOST_WIDE_INTs. > * cfgexpand.c (expand_debug_expr): Track polynomial offsets. Simply > the case in which bitpos is not associated with the first byte. OK. jeff
