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Re: Cgraph alias reorg 15/14 (New infrastructure for same body aliases)
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sun, 19 Jun 2011 08:14:35 -0400 (EDT)
- Subject: Re: Cgraph alias reorg 15/14 (New infrastructure for same body aliases)
- References: <20110611125552.GA25068@kam.mff.cuni.cz>
On Sat, 11 Jun 2011, Jan Hubicka wrote:
> Hi,
> this patch complettes the same body alias rework by removing the old same body
> alias code and adding new representation. Same body aliases are now separate
> function nodes that have IPA_REF_ALIAS reference to the node they are alias of.
>
> I am still getting one failure:
> FAIL: g++.dg/torture/pr43879-1_1.C
>
> It tests IPA PTA in presence of same body aliases. I honestly have no idea
> what is wrong there. I decided to go ahead with the patch anyway, given the
> current state of affair of aliases and IPA-PTA. Hope Richard will help me
> fixing this on Monday.
Still there, see again PR49373. Anything better than a xfail in the works?
brgds, H-P