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Re: [tree-ssa] garbage collectable CFG
- From: Richard Henderson <rth at redhat dot com>
- To: Steven Bosscher <s dot bosscher at student dot tudelft dot nl>
- Cc: gcc-patches at gcc dot gnu dot org, jh at suse dot de
- Date: Mon, 8 Dec 2003 02:27:18 -0800
- Subject: Re: [tree-ssa] garbage collectable CFG
- References: <200312080128.02573.s.bosscher@student.tudelft.nl>
On Mon, Dec 08, 2003 at 01:28:02AM +0100, Steven Bosscher wrote:
> ! union edge_def_insns {
> ! rtx GTY ((tag ("1"))) r;
> ! tree GTY ((tag ("2"))) t;
> ! } GTY ((desc ("cfg_hooks == &rtl_cfg_hooks ? 1 : cfg_hooks == &tree_cfg_hooks ? 2 : 0"),
> ! descbits ("2"))) insns;
Not quite true. There are two sets of rtl hooks. Just make
it tree or rtl.
Otherwise ok.
r~