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Re: Status of -fstack-usage?
- From: Bernd Trog <berndtrog at yahoo dot com>
- To: hainque at adacore dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 17 Jan 2006 11:09:14 -0800 (PST)
- Subject: Re: Status of -fstack-usage?
On Sun, 15 Jan 2006, Olivier Hainque wrote:
> Bernd Trog wrote:
> > Will it output the real or worst case stack usage?
>
> The latter in any case, although I'm not sure what you mean by "real"
> stack usage. Could you please enligthen ?
By "real" I ment the actual stack usage (which is -Ox dependent) and by
"worst case" I ment by looking simply at the code before any optimization.
The actual stack usage would be most interesting, of course.
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