Hi,

dwarf_block.SIZE should be size_t to accept larger data blocks in case
of DW_FORM_block, since the size of the length of a DW_FORM_block is
not specified and can be anything encoded in a uleb128. The
dwarf2_loclist_baton and dwarf2_locexpr_baton SIZE members also need to
be made size_t just to eliminate splint warnings.

I have run the testsuite on x86_64 to ensure that there are no
regressions. This was part of the bitpos-expand[1] change that I am
currently reviewing and I realized that this could go in as a
separate independent change. Does this look OK to commit?

Thanks,
Siddhesh

gdb/ChangeLog:

2012-07-22  Siddhesh Poyarekar  <siddhesh@redhat.com>

	* dwarf2loc.h (struct dwarf2_locexpr_baton): Make SIZE as
	size_t.
	(struct dwarf2_loclist_baton): Likewise.
	* dwarf2read.c (struct dwarf_block): Likewise.
	(dump_die_shallow): Use pulongest to print dwarf_block.size.

[1] http://sourceware.org/ml/gdb-patches/2012-06/msg00851.html