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Re: [dataflow][PATCH] Fix a fall-out from latest merge with mainline (take 2)
- From: Kenneth Zadeck <zadeck at naturalbridge dot com>
- To: Seongbae Park <seongbae dot park at gmail dot com>
- Cc: "gcc-patches >> GCC Patches" <gcc-patches at gcc dot gnu dot org>, Daniel Berlin <dberlin at dberlin dot org>
- Date: Tue, 20 Mar 2007 23:59:33 -0400
- Subject: Re: [dataflow][PATCH] Fix a fall-out from latest merge with mainline (take 2)
- References: <ab3a61990703201803l5074d124hd251bdabdebf120d@mail.gmail.com>
Seongbae Park wrote:
> This time it's a proper fix. Bootstrapped and regtested on x86-64.
> A quick comparison against latest mainline shows no regression
> but I haven't completely set up this new test environment yet
> so I might have extra regressions in my mainline test result.
>
> Also, given that this is just a merge, I'm not sure the following
> changelog
> is accurate - should I just say it's a merge with the mainline ?
>
> 2007-03-20 Seongbae Park <seongbae.park@gmail.com>
>
> * combine.c (setup_incoming_promotions): Use the argument FIRST
> instead of recomputing it.
> ------------------------------------------------------------------------
>
> Index: combine.c
> ===================================================================
> --- combine.c (revision 123093)
> +++ combine.c (working copy)
> @@ -1307,14 +1307,11 @@ init_reg_last (void)
> static void
> setup_incoming_promotions (rtx first)
> {
> - rtx first;
> tree arg;
>
> if (!targetm.calls.promote_function_args (TREE_TYPE (cfun->decl)))
> return;
>
> - first = get_insns ();
> -
> for (arg = DECL_ARGUMENTS (current_function_decl); arg;
> arg = TREE_CHAIN (arg))
> {
>
ok for commit
kenny