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Re: Remove warnings from RTEMS crt0.c

From: Ralf Corsepius <ralf dot corsepius at rtems dot org>
To: Joel Sherrill <joel dot sherrill at oarcorp dot com>
Cc: "newlib at sources dot redhat dot com" <newlib at sources dot redhat dot com>
Date: Wed, 03 Aug 2011 07:38:02 +0200
Subject: Re: Remove warnings from RTEMS crt0.c
References: <4E383E4B.6030506@oarcorp.com>

On 08/02/2011 08:13 PM, Joel Sherrill wrote:

Hi,

The RTEMS crt0.c is just a stub so autoconf
will find methods. It uses a macro to
generate stub bodies for routines we want
autoconf to find that are not in libc.
The macro that generates the stubs does
not generate a return statement with properly
typed argument. So when you do a -Wall, you
get lots of warnings. This just eliminates
the warnings.

OK to commit?

Not for now. I'd firstly want to reproduce the warnings you are mentioning and check why I don't see them.

However, I am currently on vacation and only sporadically touch a keyboard. I'll try to check ASAP, but I hardly will be able to check before last week of August.

Ralf

Follow-Ups:
- Re: Remove warnings from RTEMS crt0.c
  - From: Joel Sherrill
- Re: Remove warnings from RTEMS crt0.c
  - From: Ralf Corsepius

References:
- Remove warnings from RTEMS crt0.c
  - From: Joel Sherrill

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