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Message-ID: <20240827152133.GE10433@brightrain.aerifal.cx>
Date: Tue, 27 Aug 2024 11:21:33 -0400
From: Rich Felker <dalias@...c.org>
To: Pedro Falcato <pedro.falcato@...il.com>
Cc: musl@...ts.openwall.com
Subject: Re: Proposed printf stack usage improvement
On Tue, Aug 27, 2024 at 10:23:57AM +0100, Pedro Falcato wrote:
> LGTM.
>
> But maybe you should also include my __attribute__((noinline))
> sugestion, to make sure the integer printf and floating point paths
> get mixed by the compiler. Even if current gcc/clang don't seem to
> want to do that, it's better to be safe than sorry (and I assume any
> LTO/PGO might change that atm).
I'm not clear what ill effect you're trying to mitigate here.
Rich
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