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Re: Disabling the heuristic inliner

From: "Shaun Jackman" <sjackman at gmail dot com>
To: gcc at gcc dot gnu dot org
Date: Wed, 19 Dec 2007 18:29:20 -0700
Subject: Re: Disabling the heuristic inliner
References: <7f45d9390712191725k74bf0fc0w77bb3eae735e6b10@mail.gmail.com>
Reply-to: "Shaun Jackman" <sjackman at gmail dot com>

Is there a switch to never inline a non-static function?

Thanks,
Shaun

On Dec 19, 2007 6:25 PM, Shaun Jackman <sjackman@gmail.com> wrote:
> Is it possible to disable the heuristic inline function logic? I would
> like to select the following behaviour:
>
> * all static inline functions are always inlined
> * all static functions that are called once are inlined
> (-finline-functions-called-once)
> * no other functions are inlined
>
> I'm using -Os and I'm trying to find the right combination of -f
> switches to enable this behaviour. I tried
> -finline-limit=1 -finline-functions-called-once
> but it caused static inline functions to not be inlined.
>
> Thanks,
> Shaun

References:
- Disabling the heuristic inliner
  - From: Shaun Jackman

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