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Re: native compilation units


From: Andrea Corallo
Subject: Re: native compilation units
Date: Wed, 08 Jun 2022 06:46:57 +0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Lynn Winebarger <owinebar@gmail.com> writes:

[...]

> From Andrea's description, this would be the primary "unsafe" aspect of 
> intraprocedural optimizations applied to one of
> these aggregated compilation units.  That is, that the semantics of 
> redefining function symbols would not apply to points
> in the code at which the compiler had made optimizations based on assuming 
> the function definitions were constants.  It's
> not clear to me whether those points are limited to call sites or not.  

Yes, they are limited to the call site.

  Andrea



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