public inbox for gcc-help@gcc.gnu.org
 help / color / mirror / Atom feed
From: Sven Eschenberg <eschenb@cs.uni-frankfurt.de>
To: gcc-help@gcc.gnu.org
Subject: Re: Trouble inlining code
Date: Fri, 10 Feb 2006 21:11:00 -0000	[thread overview]
Message-ID: <43ED0198.1090703@cs.uni-frankfurt.de> (raw)
In-Reply-To: <200602102104.k1AL46GL004045@mailserver3.hushmail.com>

Hi,

you might want to check:

http://www.greenend.org.uk/rjk/2003/03/inline.html

Esp. the part with the examples ... I think what you want is a static 
inline (not absolutely sure though)

Greets

-Sven

securehell@hushmail.com wrote:

>-----BEGIN PGP SIGNED MESSAGE-----
>Hash: SHA1
>
>Hello group,
>
>I am trying to inline a function with gcc-3.4.4 on a linux x86_64
>platform.
>
>The function I am trying to inline is in a header file:
>
>foo.h:
>
>inline int *your_func(int *a) { if (!a) return (NULL); return
>(*a++);}
>
>Any file that I compile that includes this header and code compiles
>without error:
>
>gcc -m64 -c -Wall -Winline -fPIC -O3 -o bar.o bar.c
>
>But when I try to link, I get a mess...
>
>/usr/bin/gcc -shared -Wl,--whole-archive -Wall -Winline -fPIC -o
>libfiles.so file.o libfoo.a -Wl,--no-whole-archive
>
>libfoo.a(file.o)(.text+0x0): In function `my_func':
>: multiple definition of `your_func'
>libfoo.a(bar.o)(.text+0x0): first defined here
>
>What could I be missing that will inline this function for me?
>
>Thanks,
>
>SH
>-----BEGIN PGP SIGNATURE-----
>Note: This signature can be verified at https://www.hushtools.com/verify
>Version: Hush 2.4
>
>wkYEARECAAYFAkPs/8EACgkQRBFe1uc9INoi7gCaAkhb9S5rcYWmyEwmvK34mILqH1UA
>oJmf9uXEUpXxMYmIYoil2WrYz246
>=wiWt
>-----END PGP SIGNATURE-----
>
>
>  
>

  reply	other threads:[~2006-02-10 21:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-10 21:04 securehell
2006-02-10 21:11 ` Sven Eschenberg [this message]
2006-02-11  9:39 ` "Sébastien L."
2006-02-10 21:27 securehell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=43ED0198.1090703@cs.uni-frankfurt.de \
    --to=eschenb@cs.uni-frankfurt.de \
    --cc=gcc-help@gcc.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).