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Re: gcc return struct code generation

From: jose gomez valcarcel <jcgv33 at yahoo dot es>
To: kevin diggs <diggskevin38 at gmail dot com>
Cc: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>, "jcgv at elgron dot org" <jcgv at elgron dot org>
Date: Tue, 30 Aug 2011 07:21:00 +0100 (BST)
Subject: Re: gcc return struct code generation
References: <1314618077.16009.YahooMailNeo@web29017.mail.ird.yahoo.com> <CAKTLLVQXAY-uK+9zdWSp3NifH=TCoT2Nuuuem08t3hjhdfMXZw@mail.gmail.com>
Reply-to: jose gomez valcarcel <jcgv33 at yahoo dot es>

Hi,

Yes, I try this options and a few more (for example -mno-red-zone), but no one change the generated assembler code.




----- Mensaje original -----
De: kevin diggs <diggskevin38@gmail.com>
Para: jose gomez valcarcel <jcgv33@yahoo.es>
CC: "gcc-help@gcc.gnu.org" <gcc-help@gcc.gnu.org>; "jcgv@elgron.org" <jcgv@elgron.org>
Enviado: lunes 29 de agosto de 2011 23:11
Asunto: Re: gcc return struct code generation

Hi,

On Mon, Aug 29, 2011 at 6:41 AM, jose gomez valcarcel <jcgv33@yahoo.es> wrote:
>
> gcc -fPIE -fno-stack-protector -O2 -Wall -std=gnu99 -nostdinc -S z.c
>
What happens if you add -fomit-frame-pointer?

kevin

References:
- gcc return struct code generation
  - From: jose gomez valcarcel
- Re: gcc return struct code generation
  - From: kevin diggs

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