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Re: omit-frame-pointer

From: Ranjit Mathew <rmathew at hotmail dot com>
To: java at gcc dot gnu dot org
Date: Thu, 04 Mar 2004 16:46:45 +0530
Subject: Re: omit-frame-pointer
References: <16452.42460.455230.894096@cuddles.cambridge.redhat.com> <m1vfll1t17.fsf@nowhere.com> <16455.1744.810152.414989@cuddles.cambridge.redhat.com>

Andrew Haley wrote:
> Adam Megacz top-posted:
[...]
>  > BTW, rth posted a patch back in '99 that cuts DWARF2 debug info down
>  > to 20% of its usual size when -fno-omit-frame-pointer is the case.
> 
> What happened to it?  Why wasn't it committed?

Whether it was committed or not, even now the DW2
information generated with -fomit-frame-pointer is
bigger than with -fno-omit-frame-pointer.

You can verify it by looking at the generated
assembler code.

Ranjit.

-- 
Ranjit Mathew          Email: rmathew AT hotmail DOT com

Bangalore, INDIA.      Web: http://ranjitmathew.tripod.com/

Follow-Ups:
- Re: omit-frame-pointer
  - From: Adam Megacz
- Re: omit-frame-pointer
  - From: Andrew Haley

References:
- omit-frame-pointer
  - From: Andrew Haley
- Re: omit-frame-pointer
  - From: Adam Megacz
- Re: omit-frame-pointer
  - From: Andrew Haley

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