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Re: Question on function-at-a-time and GC
- From: Richard Henderson <rth at redhat dot com>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: geoffk at geoffk dot org, gcc at gcc dot gnu dot org
- Date: Tue, 13 Apr 2004 12:03:07 -0700
- Subject: Re: Question on function-at-a-time and GC
- References: <10404122038.AA17573@vlsi1.ultra.nyu.edu>
On Mon, Apr 12, 2004 at 04:38:21PM -0400, Richard Kenner wrote:
> Wouldn't you want to do unit-at-a-time anyway, for optimisation?
>
> Perhaps, but I'd want the choice of not doing so, if easy.
No, you don't have that choice. All file-scope objects should
be passed off to cgraph, and cgraph will make the choice of
when (or if) the object will be emitted to the object file.
r~