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Re: can DECL_RESULT be 0?
On Mon, 2005-11-14 at 18:16, Gabriel Dos Reis wrote:
> I was under the impression that the DECL_RESULT is nullified for a
> function that passes the named return-value optimization.
Just using grep, I don't see any obvious evidence of that. I don't know
where to look for more info. I see a number of places in the front end
that clear DECL_RESULT, but it appears that they are all clearing it so
that it can be recomputed. Perhaps it is being nullified in some way
other than setting the field to zero.
--
Jim Wilson, GNU Tools Support, http://www.specifix.com