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Re: Add missing case for NOTE_INSN_LOOP_END_TOP_COND
- From: Richard Henderson <rth at redhat dot com>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 4 Feb 2002 16:51:27 -0800
- Subject: Re: Add missing case for NOTE_INSN_LOOP_END_TOP_COND
- References: <10202050027.AA03017@vlsi1.ultra.nyu.edu>
On Mon, Feb 04, 2002 at 07:27:05PM -0500, Richard Kenner wrote:
> remove_unnecessary_notes removes them, but doesn't look inside a
> CALL_PLACEHOLDER. So they can survive.
Err.. remove_unnecessary_notes is called from final,
so they shouldn't survive.
Oh, I see, that only happens if -g is on. Nevermind.
r~