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Re: PATCH Re: [ast-optimizer-branch]: Simplify STMT_EXPR's
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Jason Merrill <jason at redhat dot com>
- Cc: Sebastian Pop <m1sp at csc dot liv dot ac dot uk>, Daniel Berlin <dberlin at dberlin dot org>, gcc-patches at gcc dot gnu dot org
- Date: Wed, 19 Jun 2002 23:31:13 -0400
- Subject: Re: PATCH Re: [ast-optimizer-branch]: Simplify STMT_EXPR's
- Organization: Red Hat Canada
- References: <Pine.LNX.4.44.0205021030560.4533-100000@dberlin.org> <20020502161835.A9384@linux18.lxfarm.csc.liv.ac.uk> <1020354525.9564.6.camel@tornado> <wvl1yb31v30.fsf_-_@prospero.cambridge.redhat.com> <wvld6umybmc.fsf@prospero.cambridge.redhat.com>
On Thu, 20 Jun 2002, Jason Merrill wrote:
> --- 193,207 ----
> tree next, pre, post;
> int keep_stmt_p;
> tree stmt = *stmt_p;
> + int saved_stmts_are_full_exprs_p;
> +
> + /* Set up context appropriately for handling this statement. */
> + saved_stmts_are_full_exprs_p = stmts_are_full_exprs_p ();
> + prep_stmt (stmt);
>
What's the purpose of saved_stmts_are_full_exprs_p? I don't see
it used anywhere else.
Thanks. Diego.