public inbox for gcc-help@gcc.gnu.org
 help / color / mirror / Atom feed
From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Amittai Aviram <amittai.aviram@yale.edu>
Cc: gcc-help@gcc.gnu.org
Subject: Re: GCC Internals: built-in functions?
Date: Sun, 30 Jan 2011 21:28:00 -0000	[thread overview]
Message-ID: <AANLkTi=SW=1jH8sk_1zLVbNGPHo4CoNRS27D3+WkCNjj@mail.gmail.com> (raw)
In-Reply-To: <189DEF72-E802-4454-81A2-08D7C1D1BF24@yale.edu>

On 30 January 2011 21:02, Amittai Aviram wrote:
>
> I tried it with strncpy and with __builtin_strncpy, with exactly the same results, i.e., the assembly code still calls strncpy with three arguments.

Did you enable optimization?

  reply	other threads:[~2011-01-30 21:07 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-30 20:50 Amittai Aviram
2011-01-30 21:01 ` Jonathan Wakely
2011-01-30 21:07   ` Amittai Aviram
2011-01-30 21:28     ` Jonathan Wakely [this message]
2011-01-31  4:53       ` Amittai Aviram

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='AANLkTi=SW=1jH8sk_1zLVbNGPHo4CoNRS27D3+WkCNjj@mail.gmail.com' \
    --to=jwakely.gcc@gmail.com \
    --cc=amittai.aviram@yale.edu \
    --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).