On Tue, Aug 21, 2012 at 10:33 PM, Jakub Jelinek <ja...@redhat.com> wrote:
> Hi!
>
> The recent change in find_assert_locations from XCNEWVEC to XNEWVEC
> caused a valgrind warning, because bb_rpo[ENTRY_BLOCK] used to
> be accessed, but was never initialized.

Sorry for this breakage. I looked at each of the changes carefully to
convince myself that XNEWVEC instead of XCNEWVEC wouldn't introduce
this kind of problem, but I overlooked that
pre_and_rev_post_order_compute is called with
include_entry_exit==false.

Ciao!
Steven

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